4.3 sec in total
760 ms
3.1 sec
398 ms
Visit 4egena100.ru now to see the best up-to-date 4 Egena 100 content for Russia and also check out these interesting facts you probably never knew about 4egena100.ru
ЕГЭ с решением и ответами по математике, физике, русскому языку, литературе, информатике, химии, биологии
Visit 4egena100.ruWe analyzed 4egena100.ru page load time and found that the first response time was 760 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
4egena100.ru performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value3.7 s
57/100
25%
Value6.6 s
38/100
10%
Value3,680 ms
1/100
30%
Value0.108
87/100
15%
Value12.3 s
15/100
10%
760 ms
269 ms
272 ms
666 ms
565 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 19% of them (12 requests) were addressed to the original 4egena100.ru, 14% (9 requests) were made to Google.com and 10% (6 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain 4egena100.ru.
Page size can be reduced by 148.4 kB (35%)
421.4 kB
273.0 kB
In fact, the total size of 4egena100.ru main page is 421.4 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 225.9 kB which makes up the majority of the site volume.
Potential reduce by 75.8 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. 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 75.8 kB or 81% of the original size.
Potential reduce by 13.1 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, 4 Egena 100 needs image optimization as it can save up to 13.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 50.5 kB or 22% of the original size.
Potential reduce by 9.0 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. 4egena100.ru needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 78% of the original size.
Number of requests can be reduced by 30 (55%)
55
25
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Egena 100. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
4egena100.ru
760 ms
style.css
269 ms
styles.css
272 ms
log.gif
666 ms
gia-ob-9.jpg
565 ms
mat.jpg
568 ms
adsbygoogle.js
10 ms
share.js
20 ms
top100.jcn
397 ms
fiz.jpg
439 ms
ca-pub-6199335850889047.js
61 ms
zrt_lookup.html
54 ms
show_ads_impl.js
59 ms
3_0_20ECECFF_00CCCCFF_0_pageviews
243 ms
5.gif
156 ms
menu_bg.gif
155 ms
menu_hover_left.gif
282 ms
menu_hover_right.gif
300 ms
l-bullet.gif
424 ms
cse.js
116 ms
hit
279 ms
cnt.js
273 ms
watch.js
1 ms
ads
292 ms
osd.js
10 ms
cse.js
71 ms
jsapi
80 ms
top100.scn
182 ms
code.js
274 ms
analytics.js
38 ms
b-share-form-button.png
41 ms
watch.js
3 ms
b-share-form-button_share__icon.png
36 ms
b-share-icon.png
37 ms
b-share-popup_down__tail.png
39 ms
collect
26 ms
default+ru.css
15 ms
default.css
24 ms
default+ru.I.js
31 ms
hit
153 ms
2293903.js
142 ms
default.css
5 ms
counter2
257 ms
async-ads.js
70 ms
google_custom_search_watermark.gif
39 ms
small-logo.png
16 ms
clear.gif
53 ms
203598605721833358
57 ms
abg.js
60 ms
m_js_controller.js
91 ms
googlelogo_color_112x36dp.png
53 ms
digits
130 ms
cnt
258 ms
s
42 ms
x_button_blue2.png
44 ms
counter
194 ms
j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
8 ms
hotlog_redirects
351 ms
f.gif
128 ms
collect
256 ms
tracker
161 ms
cnt
152 ms
ui
62 ms
4egena100.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
4egena100.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
4egena100.ru SEO score
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
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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4egena100.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 4egena100.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
4egena100.ru
Open Graph description is not detected on the main page of 4 Egena 100. 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: