1.1 sec in total
74 ms
729 ms
343 ms
Welcome to rubber-oringseals.com homepage info - get ready to check Rubbero Ring Seals best content right away, or after learning these important things about rubber-oringseals.com
China FKM O Rings Seals and NBR O Rings, Ningbo Robon Sealing CO.,LTD is Silicon rubber O Rings factory.
Visit rubber-oringseals.comWe analyzed Rubber-oringseals.com page load time and found that the first response time was 74 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
rubber-oringseals.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.0 s
78/100
25%
Value2.1 s
99/100
10%
Value1,140 ms
22/100
30%
Value0.069
96/100
15%
Value7.8 s
45/100
10%
74 ms
192 ms
65 ms
119 ms
204 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original Rubber-oringseals.com, 13% (3 requests) were made to Googletagmanager.com and 4% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Rubber-oringseals.com.
Page size can be reduced by 109.9 kB (18%)
618.0 kB
508.0 kB
In fact, the total size of Rubber-oringseals.com main page is 618.0 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. 35% of websites need less resources to load. Images take 345.9 kB which makes up the majority of the site volume.
Potential reduce by 76.6 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 76.6 kB or 83% of the original size.
Potential reduce by 8.0 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. Rubbero Ring Seals images are well optimized though.
Potential reduce by 19.7 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 19.7 kB or 13% of the original size.
Potential reduce by 5.7 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. Rubber-oringseals.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 17% of the original size.
Number of requests can be reduced by 7 (32%)
22
15
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubbero Ring Seals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
rubber-oringseals.com
74 ms
www.rubber-oringseals.com
192 ms
www.rubber-oringseals.com
65 ms
jquery.js
119 ms
www.rubber-oringseals.com
204 ms
js
75 ms
logo.gif
39 ms
floatimage_chat.gif
39 ms
close.png
165 ms
error.png
165 ms
index_45.gif
165 ms
Modular_bg_2.png
271 ms
cl25591781-fkm_o_ring_seals.jpg
276 ms
cl25436375-silicone_o_ring_seals.jpg
292 ms
cl25591780-nbr_o_ring.jpg
269 ms
load_icon.gif
200 ms
model_bg_2.png
270 ms
stats.js
210 ms
ads.js
215 ms
glyphicons-halflings-regular.woff
142 ms
42 ms
js
47 ms
js
79 ms
69 ms
rubber-oringseals.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.
rubber-oringseals.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
rubber-oringseals.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 Rubber-oringseals.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 Rubber-oringseals.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.
rubber-oringseals.com
Open Graph description is not detected on the main page of Rubbero Ring Seals. 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: