4.9 sec in total
280 ms
3.1 sec
1.5 sec
Visit vulcanseals.com now to see the best up-to-date Vulcan Seals content for Malaysia and also check out these interesting facts you probably never knew about vulcanseals.com
Manufacturer and global supplier: Standard and OEM Mechanical Seals | FEP/PFA Encapsulated Silicone and Viton™ ‘O’-Rings | Gland Packing.
Visit vulcanseals.comWe analyzed Vulcanseals.com page load time and found that the first response time was 280 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vulcanseals.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value5.9 s
14/100
25%
Value4.7 s
69/100
10%
Value280 ms
80/100
30%
Value0.121
84/100
15%
Value6.8 s
55/100
10%
280 ms
745 ms
383 ms
404 ms
404 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 60% of them (29 requests) were addressed to the original Vulcanseals.com, 6% (3 requests) were made to Googletagmanager.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (823 ms) relates to the external source Eu.cookie-script.com.
Page size can be reduced by 115.9 kB (10%)
1.1 MB
993.0 kB
In fact, the total size of Vulcanseals.com main page is 1.1 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. 60% of websites need less resources to load. Images take 910.5 kB which makes up the majority of the site volume.
Potential reduce by 33.0 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 5.1 kB, which is 13% 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 33.0 kB or 83% of the original size.
Potential reduce by 60.4 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. Vulcan Seals images are well optimized though.
Potential reduce by 955 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 21.5 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. Vulcanseals.com needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 65% of the original size.
Number of requests can be reduced by 19 (43%)
44
25
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vulcan 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 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vulcanseals.com
280 ms
vulcanseals.com
745 ms
track.js
383 ms
wt.php
404 ms
gtm.js
404 ms
js
576 ms
style1.css
300 ms
slicknav.css
561 ms
jquery.bxslider.css
563 ms
lity.min.css
513 ms
component.css
507 ms
css
459 ms
responsive.js
648 ms
element.js
507 ms
jquery.min.js
507 ms
js
506 ms
script.js
658 ms
classie.js
771 ms
uisearch.js
772 ms
0000f2e8ab6f4db7f3a7b9d60e4d4a99.js
823 ms
normalize.css
529 ms
webtraxs.php
436 ms
js
227 ms
analytics.js
302 ms
vel.png
250 ms
mech-seal-products-700.jpg
378 ms
encaps-prod-350x200.jpg
479 ms
gp-row-700x400.jpg
501 ms
tefcan-700x400.jpg
475 ms
beer-bottles-325x250.jpg
478 ms
appr-succ-sj-1-325x250.jpg
474 ms
type-16-plus-325x250.jpg
481 ms
o-ring-kit-325x250.jpg
484 ms
iso9001_web.png
487 ms
csc.png
491 ms
group1-1920.jpg
799 ms
fep-banner-1920.jpg
789 ms
sic-banner-1-1920.jpg
768 ms
bullet.png
748 ms
icomoon.woff
764 ms
collect
40 ms
collect
578 ms
gen_204
309 ms
collect
351 ms
bx_loader.gif
216 ms
collect
87 ms
ga-audiences
64 ms
ga-audiences
29 ms
vulcanseals.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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
vulcanseals.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vulcanseals.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
Image elements do not have [alt] attributes
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 Vulcanseals.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 Vulcanseals.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.
vulcanseals.com
Open Graph description is not detected on the main page of Vulcan 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: