3.4 sec in total
487 ms
2.7 sec
229 ms
Click here to check amazing Pas 1 content for Russia. Otherwise, check out these important facts you probably never knew about pas1.ru
Язык Pascal (Паскаль) используется для обучения начинающих программированию. Теоретический материал по азам программирования, синтаксису и семантике языка Pascal, варианты решения задач различных уров...
Visit pas1.ruWe analyzed Pas1.ru page load time and found that the first response time was 487 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
pas1.ru performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.6 s
35/100
25%
Value8.2 s
20/100
10%
Value4,270 ms
1/100
30%
Value0.184
66/100
15%
Value26.0 s
0/100
10%
487 ms
137 ms
195 ms
267 ms
223 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 20% of them (11 requests) were addressed to the original Pas1.ru, 9% (5 requests) were made to Openstat.net and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (549 ms) relates to the external source W1050.am15.net.
Page size can be reduced by 238.1 kB (64%)
371.5 kB
133.4 kB
In fact, the total size of Pas1.ru main page is 371.5 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. 25% of websites need less resources to load. HTML takes 175.7 kB which makes up the majority of the site volume.
Potential reduce by 150.2 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 150.2 kB or 86% of the original size.
Potential reduce by 10.4 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, Pas 1 needs image optimization as it can save up to 10.4 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 72.3 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 72.3 kB or 64% of the original size.
Potential reduce by 5.2 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. Pas1.ru needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 63% of the original size.
Number of requests can be reduced by 28 (61%)
46
18
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pas 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
pas1.ru
487 ms
css_b16422807abd33ecda29b411a5f8fc43.css
137 ms
sb.php
195 ms
minnelli_logo.png
267 ms
context.js
223 ms
bg-navigation.png
134 ms
body.png
339 ms
menu-leaf.gif
251 ms
menu-collapsed.gif
252 ms
context_static_r1065.js
332 ms
aci.js
192 ms
bg-content.png
134 ms
bg-content-right.png
133 ms
bg-content-left.png
152 ms
hit
253 ms
cnt.js
246 ms
sb1.php
524 ms
uid.php
100 ms
css_b305c17c26499a083d814190838f6dec.css
136 ms
98 ms
191 ms
2261167.js
123 ms
139191
160 ms
watch.js
190 ms
digits
150 ms
cnt
252 ms
380 ms
www.amazon.com
272 ms
y150
14 ms
y150
14 ms
ucancode.ru
399 ms
www.vuz-help.ru
529 ms
www.loviotvet.ru
541 ms
watch.js
463 ms
c85180c1.png
174 ms
bn.php
102 ms
f.gif
123 ms
fpx.php
338 ms
tk.php
99 ms
329 ms
match
198 ms
dsp
549 ms
advmaker
196 ms
rsc.php
204 ms
advmaker
196 ms
advert.gif
90 ms
cm.gif
321 ms
advmaker
100 ms
1
91 ms
renegade-smart
202 ms
556d807310823b694772f699.js
179 ms
renegade-smart
108 ms
6f6e97a3d2.gif
164 ms
sync.cgi
260 ms
ambn.png
167 ms
dispatch.fcgi
170 ms
pas1.ru accessibility score
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
pas1.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
pas1.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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pas1.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 Pas1.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.
pas1.ru
Open Graph description is not detected on the main page of Pas 1. 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: