36.5 sec in total
752 ms
28.4 sec
7.4 sec
Visit gdz.guru now to see the best up-to-date Gdz content for Russia and also check out these interesting facts you probably never knew about gdz.guru
ГДЗ Гуру - лучшие решебники по школьным предметам с 1-11 класса. Готовые домашние задания онлайн gdzguru.com.
Visit gdz.guruWe analyzed Gdz.guru page load time and found that the first response time was 752 ms and then it took 35.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
gdz.guru performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.1 s
76/100
25%
Value27.1 s
0/100
10%
Value39,070 ms
0/100
30%
Value0.295
40/100
15%
Value53.3 s
0/100
10%
752 ms
426 ms
262 ms
267 ms
5718 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 22% of them (17 requests) were addressed to the original Gdz.guru, 24% (18 requests) were made to Bazr.ru and 8% (6 requests) were made to Img.gdz.guru. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Wam.solution.weborama.fr.
Page size can be reduced by 685.9 kB (62%)
1.1 MB
412.0 kB
In fact, the total size of Gdz.guru main page is 1.1 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. 50% of websites need less resources to load. Javascripts take 854.4 kB which makes up the majority of the site volume.
Potential reduce by 70.6 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. This page needs HTML code to be minified as it can gain 35.8 kB, which is 46% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 70.6 kB or 91% of the original size.
Potential reduce by 35.9 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, Gdz needs image optimization as it can save up to 35.9 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 544.8 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 544.8 kB or 64% of the original size.
Potential reduce by 34.6 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. Gdz.guru needs all CSS files to be minified and compressed as it can save up to 34.6 kB or 76% of the original size.
Number of requests can be reduced by 41 (62%)
66
25
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
gdz.guru
752 ms
require.js
426 ms
fonts.css
262 ms
style.css
267 ms
openapi.js
5718 ms
adsbygoogle.js
15 ms
adv.js
399 ms
build.js
140 ms
main.js
131 ms
jquery.js
431 ms
liveInternet.js
137 ms
jquery.cookie.js
131 ms
hit;r2d2
328 ms
hit;r2d2
155 ms
bg.png
163 ms
vilenkin.png
511 ms
vilenkin-13-23.png
515 ms
baranov-2010.png
511 ms
trostencova-8.png
528 ms
makarychev-8.png
540 ms
atanasyan-7-9.png
562 ms
ca-pub-5789504819457846.js
81 ms
zrt_lookup.html
87 ms
show_ads_impl.js
87 ms
Circe-Light.otf
1265 ms
headerbg.png
141 ms
guru-logo.png
159 ms
bottomArrow.png
228 ms
player
162 ms
check.png
242 ms
Circe-Bold.otf
1137 ms
topBook.png
224 ms
watch.js
8 ms
tcounter.js
284 ms
rot.js
471 ms
ads
187 ms
osd.js
28 ms
ads
214 ms
jquery.min.js
304 ms
jquery-ui.min.js
646 ms
jquery.mousewheel.min.js
256 ms
jquery.smoothdivscroll.min.js
258 ms
jquery.kinetic.min.js
282 ms
playlists.js
298 ms
flash_detect_min.js
384 ms
jquery-ui.min.css
385 ms
smoothDivScroll.css
404 ms
customPlayer.css
430 ms
ads
220 ms
adv.html
361 ms
rotator
566 ms
271686210
281 ms
show_ads.js
349 ms
58033956
137 ms
hit
274 ms
beacon.js
16 ms
jquery.min.js
268 ms
jquery.fitvids.min.js
141 ms
348 ms
hit
150 ms
analytics.js
37 ms
japlayer
137 ms
user
135 ms
watch.js
1 ms
hit
261 ms
collect
22 ms
player
267 ms
198 ms
56fa5136d5d8ab0b04c887ec.js
185 ms
collect
54 ms
190 ms
jwplayer.js
134 ms
dispatch.fcgi
20415 ms
127 ms
w256h2561377938415185041arrowstreamlinetarget2.png
395 ms
dispatch.fcgi
270 ms
gdz.guru 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
Form elements do not have associated labels
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gdz.guru 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
gdz.guru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gdz.guru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gdz.guru 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.
gdz.guru
Open Graph description is not detected on the main page of Gdz. 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: