7.4 sec in total
359 ms
6.7 sec
395 ms
Click here to check amazing DHTRob content for Russia. Otherwise, check out these important facts you probably never knew about dhtrob.com
Visit dhtrob.comWe analyzed Dhtrob.com page load time and found that the first response time was 359 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dhtrob.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.7 s
58/100
25%
Value6.1 s
44/100
10%
Value810 ms
36/100
30%
Value0.019
100/100
15%
Value9.4 s
30/100
10%
359 ms
1176 ms
1369 ms
1473 ms
1587 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Dhtrob.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Dhtrob.com.
Page size can be reduced by 356.6 kB (21%)
1.7 MB
1.3 MB
In fact, the total size of Dhtrob.com main page is 1.7 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. 15% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 19.7 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 21% 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 19.7 kB or 84% of the original size.
Potential reduce by 152.2 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, DHTRob needs image optimization as it can save up to 152.2 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 141.2 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 141.2 kB or 70% of the original size.
Potential reduce by 43.5 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. Dhtrob.com needs all CSS files to be minified and compressed as it can save up to 43.5 kB or 85% of the original size.
Number of requests can be reduced by 10 (37%)
27
17
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DHTRob. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dhtrob.com
359 ms
dhtrob.com
1176 ms
normalize.css
1369 ms
dhtrob.css
1473 ms
contact-form.js
1587 ms
gridGallery.css
1691 ms
style.css
1793 ms
settings.css
1897 ms
pushy.css
1921 ms
jquery.min.js
2382 ms
jquery.themepunch.plugins.min.js
130 ms
jquery.themepunch.megafoliopro.js
389 ms
pushy.min.js
1894 ms
sidebar.jpg
205 ms
logo.png
181 ms
piwik.js
268 ms
triode_wolken.jpg
657 ms
el3n_ef6.jpg
683 ms
ale_for_dhtrob.png
2058 ms
eml50.jpg
1394 ms
CeesPelAuris.jpg
808 ms
2a3se.gif
843 ms
luxe_probleem.jpg
1447 ms
preamp_grounding_1.jpg
1169 ms
installatie_09_2014.jpg
1331 ms
EvTJ300BWestinghouse245driver.jpg
1577 ms
spudd3a0d3.jpg
1618 ms
4687k.jpg
1543 ms
300b_5842.jpg
1676 ms
dhtrob.com 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
Form elements do not have associated labels
dhtrob.com 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
dhtrob.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dhtrob.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dhtrob.com 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.
dhtrob.com
Open Graph description is not detected on the main page of DHTRob. 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: