22.5 sec in total
671 ms
21.5 sec
329 ms
Click here to check amazing AC Holding content for Russia. Otherwise, check out these important facts you probably never knew about ac-holding.ru
Группа компаний AC_Holding. Строительство и проектирование, выполнение функций технического заказчика.
Visit ac-holding.ruWe analyzed Ac-holding.ru page load time and found that the first response time was 671 ms and then it took 21.8 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ac-holding.ru performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value7.6 s
3/100
25%
Value2.9 s
94/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
671 ms
293 ms
291 ms
309 ms
307 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 67% of them (28 requests) were addressed to the original Ac-holding.ru, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 86.3 kB (16%)
543.8 kB
457.5 kB
In fact, the total size of Ac-holding.ru main page is 543.8 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. 20% of websites need less resources to load. Images take 462.3 kB which makes up the majority of the site volume.
Potential reduce by 15.8 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 15.8 kB or 75% of the original size.
Potential reduce by 52.2 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, AC Holding needs image optimization as it can save up to 52.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.4 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 7.4 kB or 16% of the original size.
Potential reduce by 10.9 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. Ac-holding.ru needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 81% of the original size.
Number of requests can be reduced by 16 (44%)
36
20
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AC Holding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ac-holding.ru
671 ms
common.css
293 ms
common.css
291 ms
acholding3.css
309 ms
index.css
307 ms
flashdetect.js
305 ms
insert_active_flash.js
305 ms
counter_cv.js
271 ms
watch.js
490 ms
urchin.js
33 ms
top100.cnt
263 ms
banner-88x31-rambler-blue.gif
257 ms
body_bg.jpg
139 ms
logo.jpg
287 ms
pano.jpg
562 ms
z.gif
141 ms
pano_phones.gif
144 ms
topmenu_btn_bg.gif
143 ms
index_block_bg1.jpg
275 ms
index_block_bg2.jpg
284 ms
front_img.jpg
423 ms
roof_img.jpg
421 ms
building.jpg
706 ms
office.jpg
428 ms
cottage_b.jpg
708 ms
32.jpg
709 ms
electro.jpg
567 ms
metall.jpg
591 ms
restavraciya.jpg
697 ms
rekonstrukciya.jpg
711 ms
zakazzastroi.jpg
766 ms
arh.jpg
834 ms
footer_bg.jpg
841 ms
hit
262 ms
cnt
550 ms
hit
141 ms
advert.gif
20287 ms
74154
20284 ms
__utm.gif
12 ms
u10335.37.spylog.com
307 ms
cnt
259 ms
counter2
164 ms
ac-holding.ru accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
ac-holding.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
ac-holding.ru SEO score
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ac-holding.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 Ac-holding.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.
ac-holding.ru
Open Graph description is not detected on the main page of AC Holding. 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: