6.1 sec in total
1.5 sec
4.2 sec
531 ms
Click here to check amazing Com Serv content for Russia. Otherwise, check out these important facts you probably never knew about com-serv.ru
Ремонт и модернизация компьютеров,установка и настройка программ, антивирусная профилактика и защита.
Visit com-serv.ruWe analyzed Com-serv.ru page load time and found that the first response time was 1.5 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
com-serv.ru performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value11.1 s
0/100
25%
Value11.1 s
6/100
10%
Value1,030 ms
26/100
30%
Value1.064
2/100
15%
Value13.9 s
10/100
10%
1454 ms
282 ms
427 ms
287 ms
574 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 64% of them (48 requests) were addressed to the original Com-serv.ru, 5% (4 requests) were made to Yastatic.net and 5% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Com-serv.ru.
Page size can be reduced by 243.8 kB (16%)
1.5 MB
1.2 MB
In fact, the total size of Com-serv.ru main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 978.5 kB which makes up the majority of the site volume.
Potential reduce by 64.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 64.3 kB or 78% of the original size.
Potential reduce by 119.0 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, Com Serv needs image optimization as it can save up to 119.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 53.2 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 53.2 kB or 13% of the original size.
Potential reduce by 7.3 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. Com-serv.ru needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 32% of the original size.
Number of requests can be reduced by 43 (66%)
65
22
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Com Serv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
com-serv.ru
1454 ms
style.css
282 ms
mootools-core.js
427 ms
core.js
287 ms
mootools-more.js
574 ms
jquery.min.js
444 ms
jquery-noconflict.js
293 ms
jquery-migrate.min.js
423 ms
caption.js
443 ms
keepalive.js
443 ms
bootstrap.min.js
565 ms
system.css
566 ms
general.css
570 ms
template.css
616 ms
template.responsive.css
621 ms
jquery.js
848 ms
matrix.js
707 ms
script.js
852 ms
script.responsive.js
713 ms
default.css
729 ms
pascal.css
860 ms
orman.css
866 ms
nivo-slider.css
874 ms
style.css
874 ms
jquery-1.6.1.min.js
991 ms
jquery.nivo.slider.pack.js
993 ms
css
21 ms
adsbygoogle.js
98 ms
share.js
282 ms
system.css
392 ms
error.php
266 ms
error.php
273 ms
page.jpeg
426 ms
header.png
582 ms
object611588441.png
152 ms
loading.gif
153 ms
1.jpg
875 ms
2.jpg
287 ms
3.jpg
287 ms
4.jpg
426 ms
5.jpg
429 ms
object381997192.png
428 ms
logo.png
562 ms
sheet.png
567 ms
object891648705.png
570 ms
searchicon.png
570 ms
blockbullets.png
702 ms
all.js
711 ms
postheadericon.png
612 ms
postdateicon.png
614 ms
buything.png
569 ms
hit
250 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
648 ms
code.js
530 ms
watch.js
86 ms
ya-share-cnt.html
142 ms
watch.js
2 ms
arrows.png
473 ms
bullets.png
482 ms
b-share-icon.png
183 ms
b-share_counter_small.png
230 ms
share_count
744 ms
dk
627 ms
fql.query
56 ms
share.php
479 ms
hit
519 ms
cycounter
559 ms
counter2
128 ms
sync-loader.js
963 ms
counter
521 ms
dyn-goal-config.js
576 ms
suggest.js
368 ms
opensearch.js
471 ms
yandex-hint-rb.png
558 ms
hit
127 ms
com-serv.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
com-serv.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
com-serv.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Com-serv.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Com-serv.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.
com-serv.ru
Open Graph description is not detected on the main page of Com Serv. 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: