9.6 sec in total
1.1 sec
6.7 sec
1.8 sec
Click here to check amazing Zeftera content for Russia. Otherwise, check out these important facts you probably never knew about zeftera.ru
Мы наблюдали 78 больных, госпитализированных с диагнозом пищевой токсикоинфекции в тяжелом состоянии, у которых был диагностирован тромбоз мезентериальных
Visit zeftera.ruWe analyzed Zeftera.ru page load time and found that the first response time was 1.1 sec and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zeftera.ru performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value6.6 s
8/100
25%
Value10.3 s
8/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value12.3 s
15/100
10%
1123 ms
256 ms
357 ms
346 ms
477 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 37% of them (34 requests) were addressed to the original Zeftera.ru, 6% (6 requests) were made to Listis.ru and 6% (6 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 372.2 kB (45%)
827.5 kB
455.3 kB
In fact, the total size of Zeftera.ru main page is 827.5 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. 55% of websites need less resources to load. Javascripts take 397.3 kB which makes up the majority of the site volume.
Potential reduce by 48.1 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 48.1 kB or 79% of the original size.
Potential reduce by 10.8 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. Zeftera images are well optimized though.
Potential reduce by 235.7 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 235.7 kB or 59% of the original size.
Potential reduce by 77.7 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. Zeftera.ru needs all CSS files to be minified and compressed as it can save up to 77.7 kB or 82% of the original size.
Number of requests can be reduced by 45 (54%)
83
38
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeftera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.zeftera.ru
1123 ms
wp-emoji-release.min.js
256 ms
style.css
357 ms
jetpack.css
346 ms
jquery.js
477 ms
jquery-migrate.min.js
351 ms
js
42 ms
main.js
349 ms
superfish.js
418 ms
jquery.cycle.all.js
487 ms
jquery.lzslider.js
483 ms
css
44 ms
css
60 ms
14852.js
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exportmy.js
651 ms
adsbygoogle.js
40 ms
zp.js
1166 ms
main.css
146 ms
shortcodes.css
149 ms
904de0b399c0556e76060fab91120f0f
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da8af271d5633bd2fbe7f4c85b061f4d
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top.png
573 ms
logo.png
572 ms
search.png
572 ms
slider.png
574 ms
slide-left.png
572 ms
slide-right.png
574 ms
123-73.jpg
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aci.js
1175 ms
yrzXiAvgeQQdopyG8QSg8Q.woff
504 ms
Zd2E9abXLFGSr9G3YK2MsOC933fdLZhbewWVDyX-fYw.woff
542 ms
ca-pub-6395459574092817.js
881 ms
zrt_lookup.html
880 ms
show_ads_impl.js
512 ms
bn.js
1199 ms
watch.js
1438 ms
hit
839 ms
221806.js
632 ms
221807.js
652 ms
watch.js
450 ms
ads
415 ms
osd.js
79 ms
hit
161 ms
watch.js
734 ms
showad_full.js
309 ms
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mobile.css
152 ms
109_small.jpg
134 ms
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tablet.css
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1x1.gif
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adi
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adi
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advert.gif
405 ms
match
286 ms
ads
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ads
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1
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m_js_controller.js
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abg.js
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favicon
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favicon
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googlelogo_color_112x36dp.png
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nessie_icon_thin_arrow_big_white.png
150 ms
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x_button_blue2.png
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impression.html
331 ms
sync
330 ms
extra.js
332 ms
F5EcQNuXvzCwnROrenDy46C3KsouVqfn29hTt0MreZk.js
6 ms
ui
134 ms
pixel
55 ms
match
124 ms
support.html
184 ms
zeftera.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
zeftera.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zeftera.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 Zeftera.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 Zeftera.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.
zeftera.ru
Open Graph description is not detected on the main page of Zeftera. 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: