4.9 sec in total
523 ms
3.5 sec
847 ms
Welcome to ab57.ru homepage info - get ready to check Ab 57 best content for Russia right away, or after learning these important things about ab57.ru
Список команд CMD Windows. Примеры командных файлов и работы с командной строкой. Практика восстановления работоспособности систем.
Visit ab57.ruWe analyzed Ab57.ru page load time and found that the first response time was 523 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ab57.ru performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.2 s
94/100
25%
Value5.2 s
59/100
10%
Value850 ms
34/100
30%
Value0.229
54/100
15%
Value9.1 s
33/100
10%
523 ms
695 ms
983 ms
1492 ms
953 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original Ab57.ru, 17% (4 requests) were made to Top-fwz1.mail.ru and 17% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Cdn-rtb.sape.ru.
Page size can be reduced by 79.8 kB (26%)
310.3 kB
230.5 kB
In fact, the total size of Ab57.ru main page is 310.3 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. 30% of websites need less resources to load. Javascripts take 211.5 kB which makes up the majority of the site volume.
Potential reduce by 74.0 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 74.0 kB or 76% of the original size.
Potential reduce by 348 B
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, Ab 57 needs image optimization as it can save up to 348 B or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.5 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 12 (57%)
21
9
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ab 57. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
ab57.ru
523 ms
ab57.ru
695 ms
context.js
983 ms
1149268551.js
1492 ms
all.js
953 ms
top100.js
884 ms
hit
517 ms
code.js
780 ms
tag.js
807 ms
cycounter
1113 ms
counter2
129 ms
sync-loader.js
762 ms
dyn-goal-config.js
128 ms
counter
135 ms
advert.gif
762 ms
jquery.min.js
577 ms
140654.js
305 ms
suggest.js
95 ms
opensearch.js
200 ms
yandex-hint-rb.png
270 ms
sync_cookie_image_decide
141 ms
aci.js
514 ms
1
138 ms
ab57.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
ab57.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ab57.ru SEO score
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ab57.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 Ab57.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.
ab57.ru
Open Graph data is detected on the main page of Ab 57. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: