4.2 sec in total
254 ms
3.5 sec
420 ms
Welcome to zavuch.info homepage info - get ready to check Zavuch best content right away, or after learning these important things about zavuch.info
ЗАВУЧ.инфо – место для свободного обмена педагогическим опытом и знаниями в сфере воспитания и обучения
Visit zavuch.infoWe analyzed Zavuch.info page load time and found that the first response time was 254 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zavuch.info performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value4.4 s
39/100
25%
Value4.6 s
71/100
10%
Value1,020 ms
26/100
30%
Value0.03
100/100
15%
Value9.1 s
33/100
10%
254 ms
1045 ms
139 ms
243 ms
249 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zavuch.info, 58% (57 requests) were made to Zavuch.ru and 14% (14 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Zavuch.ru.
Page size can be reduced by 815.0 kB (53%)
1.5 MB
732.8 kB
In fact, the total size of Zavuch.info main page is 1.5 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. 60% of websites need less resources to load. Images take 649.0 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 4.7 kB, which is 13% 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 27.5 kB or 75% of the original size.
Potential reduce by 167.9 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, Zavuch needs image optimization as it can save up to 167.9 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 431.4 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 431.4 kB or 68% of the original size.
Potential reduce by 188.3 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. Zavuch.info needs all CSS files to be minified and compressed as it can save up to 188.3 kB or 83% of the original size.
Number of requests can be reduced by 34 (36%)
95
61
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zavuch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
zavuch.info
254 ms
www.zavuch.ru
1045 ms
bootstrap.min.css
139 ms
jquery-ui-1.10.3.custom.css
243 ms
cusel.css
249 ms
common.css
263 ms
input.css
268 ms
flexslider.css
269 ms
jquery-1.10.0.min.js
655 ms
cusel-min-2.5.js
361 ms
jquery-ui-1.10.3.custom.min.js
990 ms
jquery-migrate-1.2.1.min.js
391 ms
jquery.blockUI.js
520 ms
jquery.corner.js
392 ms
cufon.js
481 ms
client.js
645 ms
liquid_Crystal_Bold.font.js
522 ms
pxgradient-1.0.2.jquery.min.js
600 ms
jquery.flexslider.js
649 ms
bootstrap.min.js
652 ms
common.js
838 ms
tbg.gif
160 ms
logo.gif
122 ms
time.gif
170 ms
search.gif
168 ms
search.gif
165 ms
login.gif
164 ms
VIII.jpg.941x122_q85_box-5%2C0%2C938%2C122_crop_detail.jpg
345 ms
pra.jpg.941x122_q85_box-0%2C0%2C932%2C122_crop_detail.jpg
357 ms
nav.gif
249 ms
home.gif
255 ms
nav_li.gif
276 ms
library_bg.gif
275 ms
input.gif
369 ms
expander.gif
380 ms
arrow_bottom.gif
402 ms
lbl.gif
401 ms
lbr.gif
468 ms
images_560.jpg.320x180_q85_box-23%2C14%2C284%2C161_crop_detail.jpg
477 ms
images_530.jpg.128x72_q85_box-0%2C19%2C267%2C169_crop_detail.jpg
496 ms
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images_654.jpg.320x180_q85_box-0%2C39%2C238%2C173_crop_detail.jpg
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fingram.jpg.320x180_q85_box-0%2C8%2C407%2C236_crop_detail.jpg
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poltzem.jpeg.224x126_q85_box-0%2C91%2C800%2C541_crop_detail.jpg
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rukopoz.jpg.224x126_q85_box-10%2C0%2C1114%2C621_crop_detail.jpg
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images_641.jpg.224x126_q85_crop_detail.jpg
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rss.gif
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ftop.gif
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widgets.js
12 ms
vk-logo.png
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fb-icon.png
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twitt-icon.png
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gplus-icon.png
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arrowup.png
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flogo.gif
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f_mail.gif
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f_skype.gif
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cycounter
392 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
229 ms
hit
268 ms
ga.js
57 ms
f_phone.gif
777 ms
watch.js
188 ms
code.js
352 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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__utm.gif
32 ms
syndication
117 ms
268735582451146753
197 ms
watch.js
509 ms
proxy.jpg
75 ms
41gUZumHT10SZSXg.jpg
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proxy.jpg
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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counter
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syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
38 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
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counter2
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proxy.jpg
47 ms
link_v1_e64f66f5650df987d97cc5f00c4cb5987f367028.svg
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advert.gif
92 ms
jot.html
3 ms
1
93 ms
zavuch.info 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.
zavuch.info 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
Missing source maps for large first-party JavaScript
zavuch.info 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zavuch.info 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 Zavuch.info 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.
zavuch.info
Open Graph description is not detected on the main page of Zavuch. 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: