5.9 sec in total
439 ms
4.9 sec
650 ms
Welcome to diam-instrument.ru homepage info - get ready to check Diam Instrument best content for Russia right away, or after learning these important things about diam-instrument.ru
Продажа профессионального инструмента и строительного оборудования: виброплиты, трамбовки, сверлильные и шлифовальные машины по бетону, резчики швов с алмазным диском, камнерезные станки и плиткорезы,...
Visit diam-instrument.ruWe analyzed Diam-instrument.ru page load time and found that the first response time was 439 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
diam-instrument.ru performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value10.0 s
0/100
25%
Value8.9 s
15/100
10%
Value40 ms
100/100
30%
Value0.86
4/100
15%
Value10.8 s
22/100
10%
439 ms
492 ms
435 ms
497 ms
361 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 97% of them (106 requests) were addressed to the original Diam-instrument.ru, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Diam-instrument.ru.
Page size can be reduced by 112.8 kB (9%)
1.3 MB
1.2 MB
In fact, the total size of Diam-instrument.ru main page is 1.3 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 47.3 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 8.3 kB, which is 14% 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 47.3 kB or 79% of the original size.
Potential reduce by 8.7 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. Diam Instrument images are well optimized though.
Potential reduce by 42.3 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 42.3 kB or 38% of the original size.
Potential reduce by 14.6 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. Diam-instrument.ru needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 59% of the original size.
Number of requests can be reduced by 10 (10%)
98
88
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diam Instrument. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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diam-instrument.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
diam-instrument.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
diam-instrument.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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diam-instrument.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 Diam-instrument.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.
diam-instrument.ru
Open Graph description is not detected on the main page of Diam Instrument. 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: