SEO report of istraschool.com
Образовательно-развлекательный центр «Истра ...
www.istraschool.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.istraschool.com/
Character length : 20
Title
Образовательно-развлекательный центр «Истра»
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: WINDOWS-1251.
Language
We have found the language localisation: ”ru”.
Title
Образовательно-развлекательный центр «Истра»
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 40%
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 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Îáðàçîâàòåëüíî - ðàçâëåêàòåëüíûé öåíòð «Èñòðà»
- <H2> Ó÷åáíî-ðàçâëåêàòåëüíûé öåíòð "Èñòðà" âêëþ÷àåò
Word cloud
- öåíòð8
- äëÿ6
- çàíÿòèé5
- åãý5
- öåíòðà4
- ïåðåä3
- îáó÷åíèÿ3
- åãî3
- øêîëà3
- ãäå3
- ðåáåíîê3
- ÷òî3
- îãý3
- äåòåé3
- íàø2
- ñîãëàñîâàíèþ2
- ðåáåíêà2
- ïîäõîä2
- ïîäãîòîâêà2
- ïîñëå2
- àäìèíèñòðàöèåé2
- êàæäûé2
- òîëüêî2
- ïîäãîòîâêå2
- ÿâëÿåòñÿ2
- âîçäóõå2
- ÿçûê2
- ñâåæåì2
- íàøåãî2
- ìîæåò2
- ïðîäëåííîãî2
- âîçìîæíîñòü2
- ïðîâîäÿòñÿ2
- ïîäãîòîâêè2
- ïàíñèîí2
- âðåìÿ2
- èëè2
- äíÿ2
- ãîòîâûõ2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| öåíòð | |||
| äëÿ | |||
| çàíÿòèé | |||
| åãý | |||
| öåíòðà | |||
| ïåðåä |
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 10 images on this web page.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 10 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.istraschool.com/img/logo.png
- http://www.istraschool.com/img/main/1.jpg
- http://www.istraschool.com/img/center.jpg
- http://www.istraschool.com/img/nas-igra.jpg
- http://www.istraschool.com/img/ege-kurs.jpg
- http://www.istraschool.com/img/pitanie.jpg
- http://www.istraschool.com/img/voleyball.jpg
- http://www.istraschool.com/img/ucheba.jpg
- http://www.istraschool.com/img/skein.png
- http://www.istraschool.com/img/chek.gif
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
Detected applications
 | Lightbox | JavaScript Frameworks |
 | Yandex.Metrika | Analytics |
 | jQuery | JavaScript Frameworks |
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without 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 fast enough.
Loading time
4,568 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
22
Number of source domains
3
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://istrashkola.ru/files/jquery.js
- http://istrashkola.ru/files/lightbox.js
- http://istrashkola.ru/files/js.js
- http://istrashkola.ru/files/css/style_2.css
- http://istrashkola.ru/files/css/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.istraschool.com/files/jquery.js
- http://www.istraschool.com/files/lightbox.js
- http://www.istraschool.com/files/js.js
File size of all javascript files combined
209.78KB
Javascript minifying
You can save 2.2KB (29% 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.
- http://www.istraschool.com/files/css/style_2.css
- http://www.istraschool.com/files/css/style.css
File size of all css files combined
62.63KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
11.45KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
18
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://istrashkola.ru/files/css/style.css | Expiry time is not specified |
| http://istrashkola.ru/files/css/style_2.css | Expiry time is not specified |
| http://istrashkola.ru/files/jquery.js | Expiry time is not specified |
| http://istrashkola.ru/files/js.js | Expiry time is not specified |
| http://istrashkola.ru/files/lightbox.js | Expiry time is not specified |
| http://istrashkola.ru/img/center.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/chek.gif | Expiry time is not specified |
| http://istrashkola.ru/img/ege-kurs.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/logo.png | Expiry time is not specified |
| http://istrashkola.ru/img/main/1.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/main/2.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/nas-igra.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/pitanie.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/skein.png | Expiry time is not specified |
| http://istrashkola.ru/img/ucheba.jpg | Expiry time is not specified |
| http://istrashkola.ru/img/voleyball.jpg | Expiry time is not specified |
| https://mc.yandex.ru/metrika/advert.gif | 60 minutes |
| https://mc.yandex.ru/metrika/watch.js | 60 minutes |
Speed test – Images
File size of all images combined
917.96KB
Image optimisation
You can save 687.2KB (75% compression) by optimising the images below:
- By lossless compressing the http://istrashkola.ru/img/nas-igra.jpg you can save 116.8KB (77%) data.
- By lossless compressing the http://istrashkola.ru/img/main/1.jpg you can save 104.8KB (77%) data.
- By lossless compressing the http://istrashkola.ru/img/voleyball.jpg you can save 102.6KB (76%) data.
- By lossless compressing the http://istrashkola.ru/img/main/2.jpg you can save 95.2KB (76%) data.
- By lossless compressing the http://istrashkola.ru/img/ege-kurs.jpg you can save 88.3KB (73%) data.
- By lossless compressing the http://istrashkola.ru/img/ucheba.jpg you can save 85.4KB (81%) data.
- By lossless compressing the http://istrashkola.ru/img/center.jpg you can save 64.8KB (78%) data.
- By lossless compressing the http://istrashkola.ru/img/pitanie.jpg you can save 27.5KB (51%) data.
- By lossless compressing the http://istrashkola.ru/img/logo.png you can save 1.9KB (34%) data.
Links
We found a total of 10 different links.
Internal links: 9
External links: 1
Internal links: 9
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| Ðàçðàáîòêà ñàéòà: «FD» |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Êóðñû ïîäãîòîâêè ê ÅÃÝ 2016 | |
| Î öåíòðå | |
| Ïàíñèîí | |
| Ïîìîùü ñ ÄÇ | |
| Ôîòîãàëåðåÿ | |
| Ñòîèìîñòü îáó÷åíèÿ | |
| Ïîäãîòîâêà ê ÅÃÝ | |
| Ïîäãîòîâêà ê ÎÃÝ | |
| Êîíòàêòû |
Website security
IP
185.162.11.51
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.
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Образовательно - развлекательный центр «Истра», ( 286.078125px from top )
- H2 : Учебно-развлекательный центр "Истра" включает, ( 817.5px from top )
Typos
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