SEO report of letterschool.nl

LetterSchool : de coolste schrijfgame for iPhone, iPad en iPod Touch
www.letterschool.nl/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.letterschool.nl/
Character length : 20
Title
LetterSchool : de coolste schrijfgame for iPhone, iPad en iPod Touch
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.letterschool.nl/hoe_en_wat.html ("HOE & WAT")
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
Social
Social Engagement
Linkedin2
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
LetterSchool : de coolste schrijfgame for iPhone, iPad en iPod Touch
Character length : 68
Good! The title’s length is between 10 and 70 characters.
Character length : 68
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 34%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 1 | 11 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Een spectaculaire game om jonge kinderen alles over letters en cijfers te leren: schrijven, letterklanken, tellen en meer
- <H2> R is voor…
- <H3> Aanraken
- <H3> Overtrekken
- <H3> Schrijven
- <H3> Letter- & cijfersets
- <H3> Sterren sparen
- <H3> Twee levels: twee keer zoveel oefening
- <H3> Wat je leert…
- <H3> Doelgroep
- <H3> LetterSchool NL
- <H3> Hulp nodig?
- <H3> Blijf op de hoogte
Word cloud
- letterschool11
- letters8
- letter8
- schrijven5
- cijfers5
- game3
- best3
- ster3
- the3
- begint3
- drie3
- deze3
- speel3
- menu3
- raak2
- eerste2
- zelf2
- aanraken2
- touch2
- games2
- komt2
- overtrekken2
- geleerd2
- sterren2
- laat2
- sets2
- hoofdletters2
- kleine2
- twee2
- keer2
- ipod2
- maak2
- oog2
- level2
- oefenen2
- juiste2
- vind2
- leren2
- cool2
- contact2
- letterklanken2
- app2
- tellen2
- support2
- vragen2
- ipad2
- iphone2
- children’s2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| letterschool | |||
| letters | |||
| letter | |||
| schrijven | |||
| cijfers | |||
| game |
Two Word cloud
- kleine letters2
- letters en cijfers2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 22 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
6.10
Flesch Reading Ease
64.50
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.60
Dale–Chall Readability
10.00
SMOG Index
9.60
Spache Readibility
5.00
Number of letters
2805
Number of words
568
Number of sentences
75
Average words per sentences
8
Number of syllables
904
Syllables in words
898
Average syllables in words
1.59
Number of words in first three syllables
93
Percentage of word / syllables
16.37
Words not in Dale-Chall easy-word list
452
Words not in Spache easy-word list
256
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 0.54 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
84
Number of source domains
9
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.letterschool.org/.. /jquery.js?ver=1.12.4
- http://www.letterschool.org/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.letterschool.org/.. /jquery.themepunch.tools.min.js?ver=5.4.6...
- http://www.letterschool.org/.. /jquery.themepunch.revolution.min.js?ver=...
- http://www.letterschool.org/.. /sdm_wp_scripts.js?ver=4.9.5
- http://www.letterschool.org/.. /bootstrap.min.js?version=8.0.6&ver=4.9.5...
- http://www.letterschool.org/.. /public.js?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /public_create_ticket.js?version=8.0.6&ve...
- http://www.letterschool.org/.. /ckeditor.js?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /jquery.js?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /styles.css?ver=5.0.1
- http://fonts.googleapis.com/css?family=Lato:100,300,400,700,900,100i...
- http://www.letterschool.org/.. /settings.css?ver=5.4.6
- http://www.letterschool.org/.. /sdm_wp_styles.css?ver=4.9.5
- http://www.letterschool.org/.. /dashicons.min.css?ver=4.9.5
- http://www.letterschool.org/.. /jquery-ui-dialog.min.css?ver=4.9.5
- http://www.letterschool.org/.. /jquery-ui.min.css?version=8.0.6&ver=4.9....
- http://www.letterschool.org/.. /jquery-ui.structure.min.css?version=8.0....
- http://www.letterschool.org/.. /jquery-ui.theme.min.css?version=8.0.6&ve...
- http://www.letterschool.org/.. /bootstrap.css?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /display_ticket.css?version=8.0.6&ver=4.9...
- http://www.letterschool.org/.. /public.css?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /jquery-ui.css?version=8.0.6&ver=4.9.5
- http://www.letterschool.org/.. /bootstrap.min.css?ver=4.9.5
- http://www.letterschool.org/.. /flexslider.min.css?ver=5.3
- http://www.letterschool.org/.. /owl.carousel.css?ver=4.9.5
- http://www.letterschool.org/.. /jquery.mCustomScrollbar.css?ver=4.9.5
- http://www.letterschool.org/.. /jquery.fancybox.css?ver=4.9.5
- http://www.letterschool.org/.. /colorbox.css?ver=4.9.5
- http://www.letterschool.org/.. /font-awesome.min.css?ver=5.3
- http://www.letterschool.org/.. /pe-icon-7-stroke.css?ver=1.2.0
- http://www.letterschool.org/.. /tb.core.min.css?ver=4.9.5
- http://www.letterschool.org/.. /shortcodes.css?ver=4.9.5
- http://www.letterschool.org/.. /main-style.css?ver=4.9.5
- http://www.letterschool.org/.. /style.css?ver=4.9.5
- http://www.letterschool.org/.. /wp_custom_style.css?ver=4.9.5
- http://www.letterschool.org/.. /js_composer.min.css?ver=5.3
- http://fonts.googleapis.com/css?family=Raleway:400%7CLato:400
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.letterschool.nl/assets/js/jquery.js
- http://www.letterschool.nl/assets/js/letterschool.js
File size of all javascript files combined
1.13MB
Javascript minifying
You can save 12KB (27% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
1.50MB
CSS minifying
You can save 22.8KB (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.letterschool.org/.. /jquery.mCustomScrollbar.css?ver=4.9.5 you can save 9.2KB (18% compression rate)
- By minifying http://www.letterschool.org/.. /tb.core.min.css?ver=4.9.5 you can save 2.9KB (16% compression rate)
- By minifying http://www.letterschool.org/.. /sdm_wp_styles.css?ver=4.9.5 you can save 2.3KB (17% compression rate)
- By minifying http://www.letterschool.org/.. /display_ticket.css?version=8.0.6&ver=4.9... you can save 2KB (32% compression rate)
- By minifying http://www.letterschool.org/.. /public.css?version=8.0.6&ver=4.9.5 you can save 1.4KB (17% compression rate)
- By minifying http://www.letterschool.org/.. /pe-icon-7-stroke.css?ver=1.2.0 you can save 1.1KB (12% compression rate)
- By minifying http://www.letterschool.org/.. /colorbox.css?ver=4.9.5 you can save 1.1KB (24% compression rate)
- By minifying http://www.letterschool.org/.. /jquery.fancybox.css?ver=4.9.5 you can save 942B (20% compression rate)
- By minifying http://www.letterschool.org/.. /owl.carousel.css?ver=4.9.5 you can save 901B (20% compression rate)
- By minifying http://www.letterschool.org/.. /jquery-ui-dialog.min.css?ver=4.9.5 you can save 448B (11% compression rate)
- By minifying http://www.letterschool.org/.. /main-style.css?ver=4.9.5 you can save 392B (19% compression rate)
- By minifying http://www.letterschool.org/.. /styles.css?ver=5.0.1 you can save 204B (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
57.93KB
Gzip compression
Error! By using Gzip you can save 451.8KB (87% compression) on your site.
- By compressing http://www.letterschool.org/.. /style.css?ver=4.9.5 you can save 451.8KB (87% compression rate)
- By compressing http://www.letterschool.org/.. /js_composer.min.css?ver=5.3 you can save 407.4KB (90% compression rate)
- By compressing http://www.letterschool.org/.. /ckeditor.js?version=8.0.6&ver=4.9.5 you can save 383.4KB (70% compression rate)
- By compressing http://www.letterschool.org/.. /bootstrap.css?version=8.0.6&ver=4.9.5 you can save 95.3KB (87% compression rate)
- By compressing http://www.letterschool.org/.. /bootstrap.min.css?ver=4.9.5 you can save 89.2KB (83% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.themepunch.tools.min.js?ver=5.4.6... you can save 70.5KB (65% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.mCustomScrollbar.css?ver=4.9.5 you can save 47KB (89% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.themepunch.revolution.min.js?ver=... you can save 45.8KB (72% compression rate)
- By compressing http://www.letterschool.org you can save 44.6KB (77% compression rate)
- By compressing http://www.letterschool.org/.. /revolution.extension.layeranimation.min.... you can save 40.6KB (74% compression rate)
- By compressing http://www.letterschool.org/.. /public.js?version=8.0.6&ver=4.9.5 you can save 35.2KB (85% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-ui.css?version=8.0.6&ver=4.9.5 you can save 23.6KB (75% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-ui.min.css?version=8.0.6&ver=4.9.... you can save 23.6KB (75% compression rate)
- By compressing http://www.letterschool.org/.. /settings.css?ver=5.4.6 you can save 22.4KB (76% compression rate)
- By compressing http://www.letterschool.org/.. /revolution.extension.slideanims.min.js?v... you can save 21.9KB (76% compression rate)
- By compressing http://www.letterschool.org/.. /font-awesome.min.css?ver=5.3 you can save 21.8KB (76% compression rate)
- By compressing http://www.letterschool.org/.. /bootstrap.min.js?version=8.0.6&ver=4.9.5... you can save 20.9KB (73% compression rate)
- By compressing http://www.letterschool.org/.. /revolution.extension.video.min.js?versio... you can save 17.5KB (73% compression rate)
- By compressing http://www.letterschool.org/.. /dashicons.min.css?ver=4.9.5 you can save 17.3KB (39% compression rate)
- By compressing http://www.letterschool.org/.. /tb.core.min.css?ver=4.9.5 you can save 14.1KB (74% compression rate)
- By compressing http://www.letterschool.org/.. /sdm_wp_styles.css?ver=4.9.5 you can save 11.2KB (82% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-ui.theme.min.css?version=8.0.6&ve... you can save 11.2KB (82% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-ui.structure.min.css?version=8.0.... you can save 10.3KB (68% compression rate)
- By compressing http://www.letterschool.org/.. /pe-icon-7-stroke.css?ver=1.2.0 you can save 7.7KB (81% compression rate)
- By compressing http://www.letterschool.org/.. /revolution.extension.parallax.min.js?ver... you can save 7.5KB (70% compression rate)
- By compressing http://www.letterschool.org/.. /wp-emoji-release.min.js?ver=4.9.5 you can save 7.3KB (64% compression rate)
- By compressing http://www.letterschool.org/.. /public.css?version=8.0.6&ver=4.9.5 you can save 6.2KB (73% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://www.letterschool.org/.. /revolution.extension.actions.min.js?vers... you can save 5.6KB (69% compression rate)
- By compressing http://www.letterschool.org/.. /display_ticket.css?version=8.0.6&ver=4.9... you can save 4.8KB (76% compression rate)
- By compressing http://www.letterschool.org/.. /owl.carousel.css?ver=4.9.5 you can save 3.4KB (76% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.fancybox.css?ver=4.9.5 you can save 3.4KB (70% compression rate)
- By compressing http://www.letterschool.org/.. /colorbox.css?ver=4.9.5 you can save 3KB (68% compression rate)
- By compressing http://www.letterschool.org/.. /jquery-ui-dialog.min.css?ver=4.9.5 you can save 2.8KB (65% compression rate)
- By compressing http://www.letterschool.org/.. /flexslider.min.css?ver=5.3 you can save 2.2KB (66% compression rate)
- By compressing http://www.letterschool.org/.. /public_create_ticket.js?version=8.0.6&ve... you can save 2KB (74% compression rate)
- By compressing http://www.letterschool.org/.. /jquery.js?version=8.0.6&ver=4.9.5 you can save 1.9KB (62% compression rate)
- By compressing http://www.letterschool.org/.. /main-style.css?ver=4.9.5 you can save 1.3KB (64% compression rate)
- By compressing http://www.letterschool.org/.. /styles.css?ver=5.0.1 you can save 1KB (61% compression rate)
- By compressing http://www.letterschool.org/.. /sdm_wp_scripts.js?ver=4.9.5 you can save 807B (54% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.letterschool.org/.. /loader.gif | Expiry time is not specified |
| http://www.letterschool.org/.. /border-gradient.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/apple.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/flowers-s.png | Expiry time is not specified |
| http://www.letterschool.org/.. /googleplay.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/iPad-1-1.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/iPad-2-1.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/iPad-3-1.png | Expiry time is not specified |
| http://www.letterschool.org/wp-content/uploads/2015/09/set2.png | Expiry time is not specified |
| http://www.letterschool.org/.. /logo-new-1.png | Expiry time is not specified |
| https://www.googletagmanager.com/gtag/js?id=UA-54387921-38 | 15 minutes |
| https://img.youtube.com/vi/gqo1mSeg024/sddefault.jpg | 2 hours |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
776.81KB
Image optimisation
You can save 4.1KB (18% compression) by optimising the images below:
- By lossless compressing the http://www.letterschool.org/.. /googleplay.png you can save 1.6KB (18%) data.
- By lossless compressing the http://www.letterschool.org/.. /logo-new-1.png you can save 1.4KB (23%) data.
- By lossless compressing the http://www.letterschool.org/wp-content/uploads/2015/09/apple.png you can save 1.1KB (15%) data.
Links
We found a total of 15 different links.
Internal links: 7
External links: 8
Internal links: 7
External links: 8
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| HOME | |
| HOE & WAT | |
| RECENSIES | |
| SUPPORT | |
| CONTACT | |
| Support pagina | |
| Neem contact met ons op |
Website security
IP
54.72.49.101
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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