7.2 sec in total
2.4 sec
4.2 sec
616 ms
Click here to check amazing All Ht content for Russia. Otherwise, check out these important facts you probably never knew about all-ht.ru
Сайт посвещенный описанию достижений в области высоких технологий, от самых первых попыток разработать вычислительной устройство до самых последних инноваций в области нанотехнологий.
Visit all-ht.ruWe analyzed All-ht.ru page load time and found that the first response time was 2.4 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
all-ht.ru performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.6 s
88/100
25%
Value4.6 s
71/100
10%
Value730 ms
40/100
30%
Value0.053
98/100
15%
Value9.1 s
32/100
10%
2420 ms
302 ms
40 ms
822 ms
122 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 30% of them (21 requests) were addressed to the original All-ht.ru, 14% (10 requests) were made to S0.2mdn.net and 12% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain All-ht.ru.
Page size can be reduced by 200.8 kB (40%)
505.8 kB
305.0 kB
In fact, the total size of All-ht.ru main page is 505.8 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. 50% of websites need less resources to load. Javascripts take 325.9 kB which makes up the majority of the site volume.
Potential reduce by 57.7 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 57.7 kB or 80% of the original size.
Potential reduce by 12.2 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, All Ht needs image optimization as it can save up to 12.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 129.2 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 129.2 kB or 40% of the original size.
Potential reduce by 1.7 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. All-ht.ru needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 78% of the original size.
Number of requests can be reduced by 28 (44%)
64
36
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of All Ht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
all-ht.ru
2420 ms
menuh.css
302 ms
adsbygoogle.js
40 ms
hit.gif
822 ms
ca-pub-7858999051663124.js
122 ms
zrt_lookup.html
167 ms
show_ads_impl.js
52 ms
t2.gif
391 ms
4.gif
412 ms
navdown_white.gif
988 ms
ads
342 ms
expansion_embed.js
279 ms
osd.js
266 ms
express_html_inpage_rendering_lib_200_122.js
323 ms
abg.js
305 ms
VMware.jpg
379 ms
logline.jpg
395 ms
P1.jpg
406 ms
mp.jpg
667 ms
VirtualBox.jpg
723 ms
Apache_OpenOffice.jpg
903 ms
pc_IBM_PC.jpg
1067 ms
pzu.gif
659 ms
programs.gif
931 ms
lidar.js
8 ms
728x90_alibi.html
7 ms
Enabler.js
46 ms
edge.6.0.0.min.js
16 ms
VMware.gif
837 ms
monit_hist.jpg
860 ms
ozu_mram.gif
893 ms
ozu_sram.gif
1069 ms
ozu_dram.gif
1117 ms
728x90_alibi_edge.js
6 ms
728x90_alibi_edge.js
4 ms
alibi-728x90-BG.gif
19 ms
Logo.svg
17 ms
Buttons.svg
14 ms
Type-name.svg
21 ms
Type.svg
24 ms
share.js
18 ms
cp_struct.gif
997 ms
plusone.js
60 ms
3_0_E0E0E0FF_C0C0C0FF_0_pageviews
269 ms
counter.js
295 ms
top100.jcn
398 ms
watch.js
1 ms
cb=gapi.loaded_0
12 ms
cb=gapi.loaded_1
50 ms
fastbutton
179 ms
postmessageRelay
48 ms
1077434459-postmessagerelay.js
94 ms
rpc:shindig_random.js
50 ms
cb=gapi.loaded_0
32 ms
cb=gapi.loaded_1
26 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
53 ms
cb=gapi.loaded_0
16 ms
counter2
163 ms
top100.scn
134 ms
code.js
246 ms
b-share.png
10 ms
watch.js
3 ms
b-share-icon.png
7 ms
b-share-popup_down__tail.png
7 ms
counter
160 ms
activeview
30 ms
activeview
31 ms
hotlog_redirects
324 ms
tracker
160 ms
all-ht.ru 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
all-ht.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
all-ht.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise All-ht.ru 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 All-ht.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
all-ht.ru
Open Graph description is not detected on the main page of All Ht. 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: