Производство обсерваторий и куполов планетариев Компания Yarus ...
yarus-tech.com/
Школьная обсерватория, обсерватория для университета, обсерватория для горнолыжных курортов, обсерватория для горнолыжных баз, обсерватория для отелей ...
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
URL
Domain : yarus-tech.com/
Character length : 15
Title
Производство обсерваторий и куполов планетариев Компания Yarus-tech г. Санкт-Петербург. Конструкция купола обсерватории. Планетарии для учебных заведений. Обсерватории строительство. Проектирование обсерваторий.
Description
Школьная обсерватория, обсерватория для университета, обсерватория для горнолыжных курортов, обсерватория для горнолыжных баз, обсерватория для отелей, Купол обсерватории, башни для обсерваторий. Производство обсерваторий Компания Yarus-tech г.Санкт-Петербург
Keywords (meta keywords)
строительство обсерваторий, школьная обсерватория, профессиональная обсерватория, купить телескоп, купить обсерваторию, купол обсерватории, построить обсерваторию, поставка телескопов в Россию, частна
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
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://yarus-tech.com/kupola_observatoriy ("Обсерватории")
- http://yarus-tech.com/tehnicheskie_harakteristiki ("Технические характеристики")
- http://yarus-tech.com/sistemy_upravleniya ("Системы управления")
- http://yarus-tech.com/dopolnitelnye_opcii ("Опции")
- http://yarus-tech.com/vyshki_observatoriy ("Башни")
- http://yarus-tech.com/stroitelstvo_i_montazh ("Монтаж")
- http://yarus-tech.com/ustanovka_kupolov ("Установка куполов")
- http://yarus-tech.com/sistema_zhizneobespecheniya ("Система жизнеобеспечения")
- http://yarus-tech.com/sluzhba_klientskoy_podderzhki ("Поддержка")
- http://yarus-tech.com/o_kompanii1 ("О компании")
- http://yarus-tech.com/kupola_observatoriy
- http://yarus-tech.com/kupola_observatoriy ("Подробнее >>")
- http://yarus-tech.com/garantiynoe_obsluzhivanie
- http://yarus-tech.com/sluzhba_klientskoy_podderzhki ("Подробнее >>")
- http://yarus-tech.com/predvaritelnyy_zapros ("Предварительный запрос")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://yarus-tech.com/robots.txt
https://yarus-tech.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Yandex |
|
AhrefsBot |
|
Social Engagement
Linkedin3
Facebook Share0
Facebook Comments0
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ru”.
Title
Производство обсерваторий и куполов планетариев Компания Yarus-tech г. Санкт-Петербург. Конструкция купола обсерватории. Планетарии для учебных заведений. Обсерватории строительство. Проектирование обсерваторий.
Character length : 211
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 211
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 16%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 0 | 4 | 0 | 0 |
Heading structure in the source code
- <H4> YARUS-TECH создает обсерватории для школ, университетов, для любителей, для профессионалов.
- <H4> Адрес головного офиса:
- <H4>
- <H4> С нами можно связаться:
Word cloud
- для7
- обсерватории7
- обсерваторий6
- yarus-tech6
- производство5
- телескопы4
- куполов4
- комплектация4
- купола4
- под3
- ключ3
- контакты3
- поставки2
- обратный2
- читать2
- подробно2
- гольфа2
- главная2
- далее2
- вопрос2
- здесь2
- университетов2
- телескопами2
- оборудованием2
- подробнее2
- уникальные2
- отделкой2
- области2
- институтом2
- уровня2
- поддержка2
- ленинградской2
- звонок2
- проекты2
- башен2
- планетариев2
- двери2
- галерея2
- как2
- обсерватория2
- федерации2
- производителей2
- монтаж2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
для | |||
обсерватории | |||
обсерваторий | |||
yarus-tech | |||
производство | |||
телескопы |
Two Word cloud
- гольфа ленинградской2
- читать далее2
- ключ телескопами2
- обсерватории для2
- обратный звонок2
Three Word cloud
- проекты башен обсерваторий2
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 9 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 990px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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.
Server response time
The server response time is fast enough.
Loading time
1,012 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
61
Number of source domains
8
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://yarus-tech.com/.. /highslide-full.packed.js
- http://yarus-tech.com/shared/flowplayer/flowplayer-3.2.9.min.js
- http://yarus-tech.com/shared/s3/js/lang/ru.js
- http://yarus-tech.com/shared/s3/js/cookie.js
- http://yarus-tech.com/shared/s3/js/widgets.js?v=8
- http://yarus-tech.com/shared/s3/js/calendar.packed.js
- http://yarus-tech.com/d/298246/t/v28/images/jquery-1.6.4.min.js
- http://yarus-tech.com/d/298246/t/v28/images/top_menu.js
- http://yarus-tech.com/d/298246/t/v28/images/top_menu2.js
- http://yarus-tech.com/d/298246/t/v28/images/styles.css
- http://yarus-tech.com/shared/highslide-4.1.13/highslide.min.css
- http://yarus-tech.com/shared/s3/css/calendar.css
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://yarus-tech.com/shared/highslide-4.1.13/highslide.packed.js
- http://yarus-tech.com/shared/flowplayer/flowplayer-3.2.9.min.js
- http://yarus-tech.com/shared/s3/js/lang/ru.js
- http://yarus-tech.com/shared/s3/js/cookie.js
- http://yarus-tech.com/shared/s3/js/widgets.js?v=8
- http://yarus-tech.com/shared/s3/js/calendar.packed.js
- http://yarus-tech.com/shared/feedback/feedback.factory.js
- http://yarus-tech.com/d/298246/t/v6/images/jquery-1.6.4.min.js
- http://yarus-tech.com/d/298246/t/v6/images/top_menu.js
- http://yarus-tech.com/d/298246/t/v6/images/top_menu2.js
File size of all javascript files combined
1.01MB
Javascript minifying
You can save 977B (27% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://yarus-tech.com/d/298246/t/v6/images/styles.css
- http://yarus-tech.com/shared/highslide-4.1.13/highslide.min.css
- http://yarus-tech.com/shared/s3/css/calendar.css
File size of all css files combined
32.78KB
CSS minifying
You can save 600B (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://yarus-tech.com/d/298246/t/v28/images/styles.css you can save 362B (13% compression rate)
- By minifying http://yarus-tech.com/shared/s3/css/calendar.css you can save 238B (34% compression rate)
Uncompressed size of the of the HTML
25.83KB
Gzip compression
Error! By using Gzip you can save 37.9KB (65% compression) on your site.
- By compressing http://counter.rambler.ru/top100.jcn?2587220 you can save 37.9KB (65% compression rate)
Number of static resources (image, JS, CSS)
36
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://yarus-tech.com/d/298246/d/buttons/5965006.png | Expiry time is not specified |
https://mc.yandex.ru/metrika/advert.gif | Expiry time is not specified |
https://mc.yandex.ru/metrika/watch.js | Expiry time is not specified |
File size of all images combined
208.04KB
Image optimisation
You can save 39.5KB (29% compression) by optimising the images below:
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/bg-body-tit.jpg you can save 9.4KB (20%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/bg-bot.png you can save 8.8KB (32%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/d/buttons/5965006.png you can save 4.4KB (59%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/rmenu-b.gif you can save 3.8KB (80%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/d/912603001_6.jpg you can save 3.4KB (41%) data.
- By lossless compressing the http://yarus-tech.com/.. /%D0%A4%D0%B5%D0%B4%D0%B5%D1%80%D0%B0%D1%... you can save 3.2KB (18%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/top-menu-bg.gif you can save 1.7KB (54%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/d/910475401_6.jpg you can save 1.5KB (18%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/d/912613401_6.jpg you can save 1.4KB (21%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/rmenu-t.gif you can save 879B (60%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/tmenu-l.gif you can save 504B (57%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/search2.gif you can save 204B (24%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/tmenu-r.gif you can save 134B (36%) data.
- By lossless compressing the http://yarus-tech.com/d/298246/t/v28/images/bg-block-top.gif you can save 112B (38%) data.
We found a total of 51 different links.
Internal links: 48
External links: 3
Internal links: 48
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
http://lenoblgolf.org | |
http://top100.rambler.ru/navi/2587220 | |
http://top.mail.ru/jump?from=2119810 |
Internal links:
IP
185.32.58.175
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
- H4 : YARUS-TECH создает обсерватории для школ, университетов, для любителей, для профессионалов., ( 1289px from top )
- H4 : Адрес головного офиса:, ( 1384px from top )
- H4 : С нами можно связаться:, ( 1384px from top )
- H4 : , ( 1446px from top )
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