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13.6 sec
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Welcome to lenpure.com homepage info - get ready to check LENPURE best content right away, or after learning these important things about lenpure.com
Lenpure is a reliable and professional high-tech enterprise in the field of environmental chambers, we provide a full range of environmental testing solutions, from consulting to products and various ...
Visit lenpure.comWe analyzed Lenpure.com page load time and found that the first response time was 689 ms and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lenpure.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value12.4 s
0/100
25%
Value7.4 s
27/100
10%
Value780 ms
37/100
30%
Value0.545
13/100
15%
Value11.8 s
17/100
10%
689 ms
1324 ms
1090 ms
2730 ms
900 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 86% of them (83 requests) were addressed to the original Lenpure.com, 14% (14 requests) were made to Drt.zoosnet.net. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Lenpure.com.
Page size can be reduced by 360.9 kB (11%)
3.2 MB
2.9 MB
In fact, the total size of Lenpure.com main page is 3.2 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 32.6 kB or 83% of the original size.
Potential reduce by 106.7 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. LENPURE images are well optimized though.
Potential reduce by 220.0 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 220.0 kB or 83% of the original size.
Potential reduce by 1.6 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. Lenpure.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 23% of the original size.
Number of requests can be reduced by 6 (6%)
95
89
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LENPURE. 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 as a result speed up the page load time.
lenpure.com
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www.lenpure.com
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style.css
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jquery-1.7.2.js
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lenpure.com accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
lenpure.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
lenpure.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lenpure.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Lenpure.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.
lenpure.com
Open Graph description is not detected on the main page of LENPURE. 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: