2 sec in total
379 ms
1.5 sec
143 ms
Click here to check amazing Rengenetics content. Otherwise, check out these important facts you probably never knew about rengenetics.com
Visit rengenetics.comWe analyzed Rengenetics.com page load time and found that the first response time was 379 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
rengenetics.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.7 s
86/100
25%
Value1.9 s
100/100
10%
Value70 ms
99/100
30%
Value0.002
100/100
15%
Value3.6 s
91/100
10%
379 ms
664 ms
762 ms
862 ms
963 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Rengenetics.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rengenetics.com.
Page size can be reduced by 65.8 kB (20%)
337.4 kB
271.6 kB
In fact, the total size of Rengenetics.com main page is 337.4 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. Only 10% of websites need less resources to load. Images take 300.5 kB which makes up the majority of the site volume.
Potential reduce by 8.6 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 25% 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 8.6 kB or 78% of the original size.
Potential reduce by 36.2 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, Rengenetics needs image optimization as it can save up to 36.2 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 18.3 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 18.3 kB or 82% of the original size.
Potential reduce by 2.7 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. Rengenetics.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 78% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rengenetics. According to our analytics all requests are already optimized.
rengenetics.com
379 ms
all.css
664 ms
swfobject_modified.js
762 ms
heart.png
862 ms
rengeneticsheader.png
963 ms
rengeneticsheaderbig.png
872 ms
newindexpng.png
1171 ms
front2.png
831 ms
9.png
987 ms
MH900390516.png
981 ms
MH900423013.png
980 ms
background.jpg
351 ms
Line.png
282 ms
tdbg2.png
330 ms
newkbg1.png
381 ms
rengenetics.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.
rengenetics.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
rengenetics.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rengenetics.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rengenetics.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.
rengenetics.com
Open Graph description is not detected on the main page of Rengenetics. 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: