o3-engineering.ru

Tasks

Avoid using deprecated HTML tags.
Implement the viewport meta tag.

SEO

URL

Domain : o3-e.ru/servis/

Character length : 15

Title

Сервис

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

There is robots.txt file.
https://o3-e.ru/robots.txt

User-agent	Disallowed for the search engines
Yandex	/utm_ /_openstat /gclid /index.php /bitrix/ /show_include_exec_time= /show_page_exec_time= /show_sql_stat= /bitrix_include_areas= /clear_cache= /clear_cache_session= /ADD_TO_COMPARE_LIST /ORDER_BY /PAGEN /?print= /&print= /print_course= /?action= /&action= /register= /forgot_password= /change_password= /login= /logout= /auth= /backurl= /back_url= /BACKURL= /BACK_URL= /back_url_admin= /?utm_source= /brands
*	/utm_ /_openstat /gclid /index.php /bitrix/ /show_include_exec_time= /show_page_exec_time= /show_sql_stat= /bitrix_include_areas= /clear_cache= /clear_cache_session= /ADD_TO_COMPARE_LIST /ORDER_BY /PAGEN /?print= /&print= /print_course= /?action= /&action= /register= /forgot_password= /change_password= /login= /logout= /auth= /backurl= /back_url= /BACKURL= /BACK_URL= /back_url_admin= /?utm_source= /brands

User-agent

Disallowed for the search engines

Yandex

/*utm_
/*_openstat
/*gclid
*/index.php
/bitrix/
/*show_include_exec_time=
/*show_page_exec_time=
/*show_sql_stat=
/*bitrix_include_areas=
/*clear_cache=
/*clear_cache_session=
/*ADD_TO_COMPARE_LIST
/*ORDER_BY
/*PAGEN
/*?print=
/*&print=
/*print_course=
/*?action=
/*&action=
/*register=
/*forgot_password=
/*change_password=
/*login=
/*logout=
/*auth=
/*backurl=
/*back_url=
/*BACKURL=
/*BACK_URL=
/*back_url_admin=
/*?utm_source=
/brands

/*utm_
/*_openstat
/*gclid
*/index.php
/bitrix/
/*show_include_exec_time=
/*show_page_exec_time=
/*show_sql_stat=
/*bitrix_include_areas=
/*clear_cache=
/*clear_cache_session=
/*ADD_TO_COMPARE_LIST
/*ORDER_BY
/*PAGEN
/*?print=
/*&print=
/*print_course=
/*?action=
/*&action=
/*register=
/*forgot_password=
/*change_password=
/*login=
/*logout=
/*auth=
/*backurl=
/*back_url=
/*BACKURL=
/*BACK_URL=
/*back_url_admin=
/*?utm_source=
/brands

Social

Social Engagement

No info found.

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

Error! No language localization is found.

Title

Сервис

Character length : 6

Improve! The website address (title) should be between 10 and 70 characters in length.

Text / HTML ratio

Ratio : 11%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
1	0	0	0	0	0

Heading structure in the source code

<H1> Сервис

Word cloud

сервис7
технический6
новости6
работ6
проектирование5
компании5
вопросы5
производство5
решения4
видео4
брошюры4
энергетика4
инфраструктура4
проекты4
наши4
разработки4
firetex4
строительство4
триофлейм4
руководство4
миссия4
наша4
нефтегаз4
карьера4
история4
антикоррозионные4
часто4
материалы4
огнезащитные4
задаваемые4
лаборатория2
экспертный2
брошюра2
проектов2
транспортное2
транспортрое2
связаться2
напишите2
whatsapp2
связи2
нами2
нам2

Keyword matrix

word	title	descriptions	heading
сервис
технический
новости
работ
проектирование
компании

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 8 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.

Technologies

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.

Speed test

Server response time

The server response time is fast enough.

Table layout

Good! No nested tables found.

Render blocking resources

Good! No render blocking elements found!

Speed test – Javascript

Javascript

Error! Too many javascript files found which slows down the page load on the website.

https://o3-e.ru/bitrix/templates/o3/js/vendor/jquery.js
https://o3-e.ru/bitrix/templates/o3/js/vendor/what-input.js
https://o3-e.ru/bitrix/templates/o3/js/vendor/foundation.js
https://o3-e.ru/bitrix/templates/o3/js/app.js
https://o3-e.ru/bitrix/templates/o3/js/jquery.formatter.min.js
https://o3-e.ru/bitrix/templates/o3/js/site_script.js
https://o3-e.ru/bitrix/cache/js/s1/o3/template_731c128b9ebeb1aae40b90631d3897c5/template_731c128b9ebeb1aae40b90631d3897c5.js?14894047305712

File size of all javascript files combined

0.00

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

https://o3-e.ru/bitrix/templates/o3/css/foundation.css
https://o3-e.ru/bitrix/templates/o3/css/foundation-icons.css
https://o3-e.ru/bitrix/templates/o3/css/motion-ui.min.css
https://o3-e.ru/bitrix/cache/css/s1/o3/template_3be280e38eb28015792177c2c932ab55/template_3be280e38eb28015792177c2c932ab55.css?148940472951829

File size of all css files combined

0.00

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

0.00

Gzip compression

Your site uses compression.

Speed test – Browser cache

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

0.00

Image optimisation

All images are optimized.

Links

We found a total of 49 different links.
Internal links: 43
External links: 6

External links:

Link text (anchor)	Link strength
https://www.facebook.com/O3company
http://twitter.com/O3company
http://www.youtube.com/channel/UCBoeYloXmE2T1P8PNoYFmfw
http://o3-e.mayer-pulse.ru/vypolnenie-rabot
http://o3-e.mayer-pulse.ru/tekhnicheskiy-nadzor
http://o3-e.mayer-pulse.ru/proektirovanie

Internal links:

Link text (anchor)	Link strength
https://o3-e.ru
EN
Наша миссия
История
Руководство
Карьера
Новости
Часто задаваемые вопросы
Антикоррозионные
Огнезащитные
Триокор
Триофлейм
Firetex
Видео
Брошюры
Решения
Проектирование
Технический надзор
Производство работ
Разработки
Наши проекты
Связаться c нами
О компании
Материалы
Сервис
Главная
О компании
О компании
Материалы
Нефтегаз
Инфраструктура
Транспортное строительство
Энергетика
Решения
Сервис
Лаборатория
Экспертный центр
Разработки
Нефтегаз
Инфраструктура
Транспортрое строительство
Энергетика
Наши проекты

Website security

31.31.196.17

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

Warning! The website contains at least one unencrypted email address.

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Icons

Favicon

Good! The website uses favicon.

Typos

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SEO report of o3-engineering.ru

Сервис

Tasks

SEO

Social

Content

Technologies

Speed test

Speed test – Javascript

Speed test – CSS

Speed test – Compression

Speed test – Browser cache

Speed test – Images

Links

External links:

Internal links:

Website security

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