4.9 sec in total
1.3 sec
3.2 sec
341 ms
Welcome to ooosrvplus.ru homepage info - get ready to check Ooosrvplus best content for Russia right away, or after learning these important things about ooosrvplus.ru
«Сервис-Плюс» – это профессиональная клининговая компания Москвы, которая более 7 лет оказывает качественные услуги по уборке помещений любой сложности в Москве и МО. Телефоны: +7 (495) 506-46-78, +7 ...
Visit ooosrvplus.ruWe analyzed Ooosrvplus.ru page load time and found that the first response time was 1.3 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ooosrvplus.ru performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value4.0 s
50/100
25%
Value5.6 s
54/100
10%
Value360 ms
72/100
30%
Value0.371
29/100
15%
Value6.3 s
61/100
10%
1343 ms
396 ms
267 ms
541 ms
406 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 85% of them (61 requests) were addressed to the original Ooosrvplus.ru, 7% (5 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ooosrvplus.ru.
Page size can be reduced by 409.2 kB (45%)
904.1 kB
495.0 kB
In fact, the total size of Ooosrvplus.ru main page is 904.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 397.2 kB which makes up the majority of the site volume.
Potential reduce by 44.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.7 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.8 kB or 78% of the original size.
Potential reduce by 40.0 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Ooosrvplus needs image optimization as it can save up to 40.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 263.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 263.4 kB or 66% of the original size.
Potential reduce by 60.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ooosrvplus.ru needs all CSS files to be minified and compressed as it can save up to 60.9 kB or 81% of the original size.
Number of requests can be reduced by 29 (43%)
68
39
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ooosrvplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
ooosrvplus.ru
1343 ms
normalize.css
396 ms
jquery-ui.structure.min.css
267 ms
jquery-ui.theme.min.css
541 ms
jquery.fancybox.css
406 ms
style.css
545 ms
web.css
398 ms
calc.css
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contact.css
525 ms
flat_clean.css
533 ms
puy_page.css
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jquery.bxslider.css
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css
24 ms
css
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jquery.min.js
1049 ms
jquery.form.min.js
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jquery.validate.min.js
801 ms
additional-methods.min.js
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jquery.placeholder.js
668 ms
jquery.fancybox.pack.js
771 ms
bootstrap.js
944 ms
jquery-ui.min.js
904 ms
jquery.maskedinput.min.js
919 ms
jquery.bxslider.min.js
937 ms
main.js
932 ms
default.css
1034 ms
default.js
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watch.js
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jquery.jgrowl.min.css
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logo.png
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tree.png
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sprey.png
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clean.png
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vac.png
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question.png
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mainInColor.jpg
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captcha.php
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logovip.jpg
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ellipse_1.png
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man465.png
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CleanMaster.png
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analytics.js
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loop.png
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circles.png
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tab1.png
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tab3.jpg
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people.png
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like.png
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watch.js
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jquery.jgrowl.min.js
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ooosrvplus.ru accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
ooosrvplus.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ooosrvplus.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ooosrvplus.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Ooosrvplus.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ooosrvplus.ru
Open Graph description is not detected on the main page of Ooosrvplus. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: