3.3 sec in total
183 ms
2.7 sec
427 ms
Click here to check amazing Jf R 2 S content. Otherwise, check out these important facts you probably never knew about jf-r2s.com
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Visit jf-r2s.comWe analyzed Jf-r2s.com page load time and found that the first response time was 183 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
jf-r2s.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.1 s
24/100
25%
Value7.5 s
26/100
10%
Value790 ms
37/100
30%
Value0
100/100
15%
Value9.1 s
33/100
10%
183 ms
329 ms
855 ms
419 ms
75 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Jf-r2s.com, 71% (24 requests) were made to Jf-ais.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (855 ms) relates to the external source Jf-ais.com.
Page size can be reduced by 135.8 kB (12%)
1.2 MB
1.0 MB
In fact, the total size of Jf-r2s.com main page is 1.2 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. 20% of websites need less resources to load. Images take 625.9 kB which makes up the majority of the site volume.
Potential reduce by 46.5 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 17.0 kB, which is 31% 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 46.5 kB or 85% of the original size.
Potential reduce by 37.3 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. Jf R 2 S images are well optimized though.
Potential reduce by 6.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 45.9 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. Jf-r2s.com needs all CSS files to be minified and compressed as it can save up to 45.9 kB or 12% of the original size.
Number of requests can be reduced by 9 (29%)
31
22
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jf R 2 S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
jf-r2s.com
183 ms
jf-r2s.com
329 ms
jf-ais.com
855 ms
main.min.css
419 ms
19557573.js
75 ms
jquery.slim.min.js
314 ms
bundle.js
393 ms
gtm.js
116 ms
JFP_Asset-Information-Services_White.png
143 ms
R2S-website-img-2_9977541d799cb2fe391d5a36c871859d.jpg
218 ms
bp-logo-png-transparent_389b2d96efb17b3462e312114764b856.jpg
142 ms
BW-Offshore_389b2d96efb17b3462e312114764b856.jpg
223 ms
chevron-logo-png_389b2d96efb17b3462e312114764b856.jpg
224 ms
Ithaca-energy_389b2d96efb17b3462e312114764b856.jpg
291 ms
Harbour-Energy_389b2d96efb17b3462e312114764b856.jpg
291 ms
Petrogas_389b2d96efb17b3462e312114764b856.jpg
298 ms
CNOOC_389b2d96efb17b3462e312114764b856.jpg
390 ms
Heerema_Marine_Contractors_logo_389b2d96efb17b3462e312114764b856.jpg
304 ms
CNRL_logo_389b2d96efb17b3462e312114764b856.jpg
308 ms
neo-energy_389b2d96efb17b3462e312114764b856.jpg
372 ms
Exxon_389b2d96efb17b3462e312114764b856.jpg
373 ms
environmental-pollution-industry-exterior-daylight_016b20118d27be1be483198a0b0ba5fb.jpg
454 ms
indonesia_016b20118d27be1be483198a0b0ba5fb.jpg
460 ms
design-thinking-banner_2023-09-07-150632_uwka_016b20118d27be1be483198a0b0ba5fb.jpg
394 ms
R2S-reengineered-2_016b20118d27be1be483198a0b0ba5fb.jpg
529 ms
MicrosoftTeams-image-94-2_016b20118d27be1be483198a0b0ba5fb.jpg
528 ms
JFP_Asset-Information-Services_White.png
724 ms
jf-logo.svg
478 ms
19557573.js
63 ms
collectedforms.js
85 ms
conversations-embed.js
66 ms
19557573.js
181 ms
fb.js
74 ms
js
48 ms
jf-r2s.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
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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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.
jf-r2s.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jf-r2s.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jf-r2s.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 Jf-r2s.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.
jf-r2s.com
Open Graph data is detected on the main page of Jf R 2 S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: