3.4 sec in total
912 ms
2.3 sec
116 ms
Visit norris.ru now to see the best up-to-date Norris content for Russia and also check out these interesting facts you probably never knew about norris.ru
Компания «Норрис+» занимается проектированием систем кондиционирования и вентиляции воздуха, а также их монтажом. Продажа климатического оборудования: осушители и увлажнители воздуха, все виды кондици...
Visit norris.ruWe analyzed Norris.ru page load time and found that the first response time was 912 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
norris.ru performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value4.0 s
50/100
25%
Value2.3 s
99/100
10%
Value110 ms
97/100
30%
Value1
2/100
15%
Value2.9 s
96/100
10%
912 ms
384 ms
258 ms
259 ms
257 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Norris.ru, 5% (3 requests) were made to Counter.yadro.ru and 2% (1 request) were made to Hit6.hotlog.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Norris.ru.
Page size can be reduced by 105.1 kB (15%)
701.7 kB
596.5 kB
In fact, the total size of Norris.ru main page is 701.7 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. 25% of websites need less resources to load. Images take 602.9 kB which makes up the majority of the site volume.
Potential reduce by 71.6 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. 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 71.6 kB or 79% of the original size.
Potential reduce by 32.1 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. Norris images are well optimized though.
Potential reduce by 1.1 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 1.1 kB or 27% of the original size.
Potential reduce by 285 B
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. Norris.ru has all CSS files already compressed.
Number of requests can be reduced by 17 (34%)
50
33
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Norris. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
norris.ru
912 ms
screen.css
384 ms
DropDownMenu.js
258 ms
loader.js
259 ms
new_window.js
257 ms
Tabs.js
130 ms
larr.gif
130 ms
TipBg0.png
134 ms
TipBg1.png
132 ms
TipBg2.png
130 ms
TipBg3.png
133 ms
DefaultCentralImage.jpg
514 ms
turbines.jpg
384 ms
wow.jpg
642 ms
droplets.jpg
514 ms
collapsed.gif
259 ms
expanded.gif
258 ms
linkarrow.gif
386 ms
NorrisLogo.gif
387 ms
PhoneNumber.png
511 ms
Mailbox.png
515 ms
chillery_mini.png
516 ms
centralnye_condicionery_mini.png
639 ms
gradirny_i_condensatory_mini.png
639 ms
kryshnye_condicionery_mini.png
641 ms
compressorno_condensatornye_bloki_mini.png
642 ms
precisionnye_condicionery_mini.png
644 ms
multizonalnye_condicionery_mini.png
767 ms
domestic_mini.png
768 ms
ShadowLeft.jpg
746 ms
GreyGradientTop.jpg
747 ms
NorrisSlogan.png
747 ms
BlackFormTop.jpg
749 ms
SearchButton.png
871 ms
ShadowRight.jpg
872 ms
BlackGradientTop.jpg
874 ms
BlackMenuShadow.png
875 ms
AreaTabsTextureTop.png
1129 ms
CentralImageShadow.png
878 ms
InactiveTabBg.png
999 ms
DescribeAreaShadowLeft.jpg
1000 ms
DescribeAreaShadowRight.jpg
1001 ms
count
609 ms
hit
259 ms
watch.js
1 ms
WhiteBlueBg.jpg
902 ms
vent.gif
905 ms
humidifiers.gif
1025 ms
dehumidifiers.gif
1025 ms
DescribeAreaShadowBottom.jpg
1029 ms
BlackBg.jpg
901 ms
PageListShadowBottom.jpg
905 ms
hit
507 ms
ActiveTabBg.png
901 ms
hit
126 ms
norris.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.
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
Form elements do not have associated labels
Links do not have a discernible name
norris.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
norris.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Norris.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 Norris.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.
norris.ru
Open Graph description is not detected on the main page of Norris. 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: