14.3 sec in total
5.4 sec
8.5 sec
408 ms
Visit zenithrubberusa.com now to see the best up-to-date Zenith Rubber USA content and also check out these interesting facts you probably never knew about zenithrubberusa.com
RM Biltrite® manufactures Thermoplastic Rubber and offers Industrial Sheet Rubber, Masticated Rubber for various Commercial and Industrial Applications in USA
Visit zenithrubberusa.comWe analyzed Zenithrubberusa.com page load time and found that the first response time was 5.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zenithrubberusa.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value6.5 s
9/100
25%
Value5.2 s
60/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value4.3 s
84/100
10%
5440 ms
2461 ms
31 ms
15 ms
13 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 78% of them (45 requests) were addressed to the original Zenithrubberusa.com, 10% (6 requests) were made to Fonts.googleapis.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Zenithrubberusa.com.
Page size can be reduced by 557.3 kB (41%)
1.4 MB
796.5 kB
In fact, the total size of Zenithrubberusa.com main page is 1.4 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. 55% of websites need less resources to load. Images take 762.7 kB which makes up the majority of the site volume.
Potential reduce by 49.4 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 22.8 kB, which is 38% 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 49.4 kB or 82% of the original size.
Potential reduce by 80.0 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. Zenith Rubber USA images are well optimized though.
Potential reduce by 265.6 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 265.6 kB or 76% of the original size.
Potential reduce by 162.3 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. Zenithrubberusa.com needs all CSS files to be minified and compressed as it can save up to 162.3 kB or 88% of the original size.
Number of requests can be reduced by 27 (55%)
49
22
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zenith Rubber USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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zenithrubberusa.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
zenithrubberusa.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
Page has valid source maps
zenithrubberusa.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Zenithrubberusa.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 Zenithrubberusa.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.
{{og_description}}
zenithrubberusa.com
Open Graph description is not detected on the main page of Zenith Rubber USA. 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: