5.9 sec in total
550 ms
5.2 sec
206 ms
Visit studyport.ru now to see the best up-to-date Study Port content for Russia and also check out these interesting facts you probably never knew about studyport.ru
Помощь в решении задач из задачников для ВУЗов, более 4000 рефератов различных тематик, решебники к учебникам из школьных программ, пробные варианты ЕГЭ.
Visit studyport.ruWe analyzed Studyport.ru page load time and found that the first response time was 550 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
studyport.ru performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value5.9 s
14/100
25%
Value8.4 s
18/100
10%
Value810 ms
36/100
30%
Value0.049
99/100
15%
Value13.0 s
12/100
10%
550 ms
315 ms
330 ms
312 ms
329 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 17% of them (20 requests) were addressed to the original Studyport.ru, 8% (10 requests) were made to Vk.com and 5% (6 requests) were made to Html5.am15.net. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Studyport.ru.
Page size can be reduced by 813.2 kB (65%)
1.3 MB
445.1 kB
In fact, the total size of Studyport.ru main page is 1.3 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. 55% of websites need less resources to load. Javascripts take 723.0 kB which makes up the majority of the site volume.
Potential reduce by 61.9 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 61.9 kB or 79% of the original size.
Potential reduce by 31.6 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. Obviously, Study Port needs image optimization as it can save up to 31.6 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 456.5 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 456.5 kB or 63% of the original size.
Potential reduce by 263.3 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. Studyport.ru needs all CSS files to be minified and compressed as it can save up to 263.3 kB or 83% of the original size.
Number of requests can be reduced by 67 (70%)
96
29
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Study Port. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
studyport.ru
550 ms
jquery.min-27fe5167.js
315 ms
jquery-noconflict-0d4b6052.js
330 ms
jquery-migrate.min-85b1c44c.js
312 ms
bootstrap.min-be0b70e7.js
329 ms
ajax_1.5.pack.js
328 ms
bootstrap-007b57f2.css
471 ms
theme-b8528883.css
514 ms
theme-22ec7543.js
634 ms
share.js
12 ms
orphus.js
504 ms
ads.js
290 ms
1441260697.js
503 ms
code.js
171 ms
delay-loader.min.js
289 ms
bn.php
197 ms
css
78 ms
top100.cnt
389 ms
logo.png
190 ms
logo-m.png
199 ms
volk.jpg
195 ms
trof.jpg
204 ms
sav.jpg
200 ms
jabl.jpg
182 ms
pencil.png
358 ms
orphus.gif
365 ms
facebook.png
381 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
56 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
74 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
81 ms
all.js
100 ms
upload.gif
262 ms
widgets.js
9 ms
widget_like.php
424 ms
aci.js
199 ms
hit
255 ms
jquery.min.js
26 ms
opensearch.js
24 ms
search.png
20 ms
punycode.js
4 ms
99 ms
189 ms
256 ms
loader_nav19127_3.js
132 ms
lite.css
259 ms
lite.js
432 ms
lang3_0.js
262 ms
widgets.css
263 ms
xdm.js
263 ms
al_like.js
264 ms
erle.cgi
292 ms
match
193 ms
script.js
401 ms
counter
307 ms
like_widget.png
132 ms
code.js
169 ms
2.html
278 ms
uid.php
120 ms
fpx.php
342 ms
tk.php
208 ms
342 ms
watch.js
180 ms
b-share-icon.png
5 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
14 ms
syndication
94 ms
551046967024185344
247 ms
watch.js
474 ms
0.js
412 ms
advmaker
192 ms
rsc.php
594 ms
advmaker
202 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
6 ms
dsp
499 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
10 ms
da3a1241faf920ab74d96476a8cf0d00_normal.png
99 ms
3b8191d7cbf9ab99789b7534321d7a20_normal.jpeg
61 ms
a7vohry5mzjimzg9kq62_normal.png
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5pwgQJsc_normal.jpeg
61 ms
advmaker
100 ms
advmaker
105 ms
jot
29 ms
renegade-smart
197 ms
advert.gif
90 ms
erle.cgi
282 ms
index.html
271 ms
pixel
50 ms
adriver-sync
277 ms
A7XruiZ7pIju59-vLmDhPpg
261 ms
rle.cgi
286 ms
pixel
25 ms
bn1.php
354 ms
ambn.png
301 ms
sync.cgi
272 ms
1
95 ms
sync.cgi
269 ms
renegade-smart
102 ms
pixel
27 ms
emily
255 ms
audtd.png
539 ms
sync
249 ms
sync
276 ms
556d807310823b694772f699.js
295 ms
26812653
101 ms
625232182
260 ms
sync.cgi
261 ms
sync.cgi
261 ms
0.gif
264 ms
sync
133 ms
pixel
76 ms
admitad
246 ms
set
135 ms
index.php
322 ms
pixel.gif
96 ms
dispatch.fcgi
187 ms
sync.cgi
537 ms
edge.5.0.0.min.js
192 ms
conflict_html5_video_240x400_edge.js
96 ms
conflict_html5_video_240x400_edge.js
96 ms
logoconf.png
190 ms
btncnf.png
283 ms
studyport.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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
studyport.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
Issues were logged in the Issues panel in Chrome Devtools
studyport.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 Studyport.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 Studyport.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.
studyport.ru
Open Graph description is not detected on the main page of Study Port. 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: