4.2 sec in total
609 ms
2.7 sec
839 ms
Click here to check amazing Compendium content for Russia. Otherwise, check out these important facts you probably never knew about compendium.su
Библиотека образовательных и учебных материалов - методические и дидактические материалы для учителей - справочные материалы, ГДЗ, подготовка к ЕГЭ и ОГЭ, ответы к контрольным и итоговым работам
Visit compendium.suWe analyzed Compendium.su page load time and found that the first response time was 609 ms 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.
compendium.su performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value12.0 s
0/100
25%
Value39.4 s
0/100
10%
Value88,310 ms
0/100
30%
Value0
100/100
15%
Value114.2 s
0/100
10%
609 ms
99 ms
195 ms
315 ms
10 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Compendium.su, 17% (13 requests) were made to Vk.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (633 ms) relates to the external source Share.pluso.ru.
Page size can be reduced by 351.9 kB (48%)
732.7 kB
380.7 kB
In fact, the total size of Compendium.su main page is 732.7 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. 45% of websites need less resources to load. Javascripts take 407.6 kB which makes up the majority of the site volume.
Potential reduce by 47.3 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 47.3 kB or 79% of the original size.
Potential reduce by 19.6 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. Compendium images are well optimized though.
Potential reduce by 243.2 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 243.2 kB or 60% of the original size.
Potential reduce by 41.7 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. Compendium.su needs all CSS files to be minified and compressed as it can save up to 41.7 kB or 78% of the original size.
Number of requests can be reduced by 36 (53%)
68
32
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Compendium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
compendium.su
609 ms
style.css
99 ms
buttons.css
195 ms
rcode.145373c5c9.js
315 ms
adsbygoogle.js
10 ms
news.js
291 ms
rcode.e2ea06203d.js
304 ms
openapi.js
400 ms
bn.php
203 ms
analytics.js
32 ms
button_bg.png
195 ms
collect
16 ms
rec_tr.css
99 ms
tiz-Zd3Vfi87k7.jpg
504 ms
m
425 ms
pluso-like.js
633 ms
rc.png
124 ms
hit
327 ms
ca-pub-2062463022593482.js
146 ms
zrt_lookup.html
158 ms
show_ads_impl.js
74 ms
tiz-gVc1An3dk9.jpg
571 ms
tiz-XAZdWOX5WD.jpg
557 ms
m
261 ms
tiz-sW48FVAaWW.jpg
533 ms
uid.php
111 ms
tk.php
206 ms
bn1.php
206 ms
upload.gif
135 ms
widget_community.php
287 ms
ads
274 ms
osd.js
21 ms
ads
259 ms
bn2.php
136 ms
mtch.php
307 ms
hit
141 ms
mtch.php
283 ms
loader_nav19130_3.js
237 ms
lite.css
239 ms
lite.js
385 ms
lang3_0.js
272 ms
widget_community.css
272 ms
xdm.js
271 ms
al_community.js
300 ms
css
81 ms
m_js_controller.js
52 ms
abg.js
55 ms
cfcb21c969.gif
597 ms
ambn.png
415 ms
favicon
149 ms
nessie_icon_tiamat_white.png
87 ms
s
74 ms
googlelogo_color_112x36dp.png
106 ms
x_button_blue2.png
41 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
5 ms
FdYiOcoaGwM.jpg
395 ms
5i5xjUcE6S4.jpg
387 ms
ekUyI6EkBAw.jpg
392 ms
K6c93HtrE5g.jpg
415 ms
bJXtesRLdT0.jpg
284 ms
Rw5Yho_gCyY.jpg
274 ms
MI8uWZqee3Y.jpg
265 ms
x6tf0Cyc8nI.jpg
405 ms
community_50.png
134 ms
camera_50.png
143 ms
w_logo.png
131 ms
01.png
389 ms
process
266 ms
hit;PLUSO
252 ms
plus.png
261 ms
ui
31 ms
kb.js
477 ms
collect_pluso.js
283 ms
hit;PLUSO
127 ms
crossd_pluso_iframe.html
107 ms
compendium.su 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
Links do not have a discernible name
compendium.su best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
compendium.su SEO score
RU
UK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Compendium.su can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed Ukrainian language. Our system also found out that Compendium.su 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.
compendium.su
Open Graph description is not detected on the main page of Compendium. 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: