4.5 sec in total
91 ms
3.6 sec
800 ms
Click here to check amazing Cera content. Otherwise, check out these important facts you probably never knew about cera.com
S&P Global delivers unrivaled oil and gas information including market analysis, data, software and strategic insights to the global oil and gas industry.
Visit cera.comWe analyzed Cera.com page load time and found that the first response time was 91 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cera.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value7.3 s
5/100
25%
Value21.5 s
0/100
10%
Value23,950 ms
0/100
30%
Value0.136
80/100
15%
Value38.4 s
0/100
10%
91 ms
164 ms
306 ms
299 ms
617 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cera.com, 68% (53 requests) were made to Cdn.ihsmarkit.com and 9% (7 requests) were made to Cdn.ihs.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cdn.ihsmarkit.com.
Page size can be reduced by 1.4 MB (52%)
2.7 MB
1.3 MB
In fact, the total size of Cera.com main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 124.4 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 44.1 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 124.4 kB or 86% of the original size.
Potential reduce by 18 B
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. Cera images are well optimized though.
Potential reduce by 815.0 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 815.0 kB or 65% of the original size.
Potential reduce by 432.9 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. Cera.com needs all CSS files to be minified and compressed as it can save up to 432.9 kB or 84% of the original size.
Number of requests can be reduced by 23 (37%)
62
39
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
cera.com
91 ms
oil-gas.html
164 ms
ihsmstyle.css
306 ms
modernizr.js
299 ms
jquery-3.6.0.min.js
617 ms
jquery-migrate.js
279 ms
jquery-ui.min.1.12.1.js
666 ms
geoip2.js
201 ms
launch-ENafdb7939b29b4621bc2c6d51965c5338.min.js
214 ms
jquery.cookie.js
291 ms
handlebars.min.js
606 ms
lodash.min.js
658 ms
vendor.js
998 ms
ihs.js
993 ms
script.js
994 ms
search.js
995 ms
placeholders.min.js
988 ms
1272.js
458 ms
IHSM_Logo_w.svg
710 ms
rgb.svg
257 ms
homepage-carousel-ecr-v1.jpg
272 ms
ra-glowing-hanging-light-bulb-489083454-post.jpg
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ra-oil-pumps-238625530.jpg
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ra-energy-114337345.jpg
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ra-iStock-519723947-shale-gas-drilling-on-field.jpg
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ra-stats-518477563.jpg
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blog-Auto-charts-graphs-105421988-1265x843.jpg
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Geoscience-1218916901.jpg
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ra-oilpumps-176429420.jpg
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Consulting-473814724.jpg
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ra-pipelines-valves-1060283000.jpg
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ra-algeria-flag-331666325-featured.jpg
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ra-trucks-highway-wind-turbines-1299327916-featured.jpg
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ra-barren-getty-484427905-featured.jpg
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blog-Energy-422487748-1265x843-featured.jpg
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podcast-oil-gas-valve-789609832-417x278.jpg
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id
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EXd21039758b9248c28546d679665c44de-libraryCode_source.min.js
269 ms
otSDKStub.js
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SourceSansPro-Regular.ttf
684 ms
SourceSansPro-Regular.ttf
788 ms
SourceSansPro-Light.ttf
802 ms
SourceSansPro-Light.ttf
875 ms
SourceSansPro-ExtraLight.ttf
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SourceSansPro-ExtraLight.ttf
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SourceSansPro-Semibold.ttf
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SourceSansPro-Semibold.ttf
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SourceSansPro-Bold.ttf
687 ms
SourceSansPro-Bold.ttf
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ihsmarkit.woff
872 ms
InfoIcons.woff
1178 ms
ia.js
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9c63fceb-1adb-441e-818a-080465d2c25a.json
251 ms
fontawesome-webfont.woff
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fontawesome-webfont.woff
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dest5.html
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id
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location
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ia.gif
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ibs:dpid=411&dpuuid=Ywo2oQAAAD-24QMv
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svrGP.aspx
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RC2bdbfc3fd1b6493a947892837648843a-source.min.js
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elqCfg.min.js
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otBannerSdk.js
521 ms
cera.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
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.
cera.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
Browser errors were logged to the console
Page has valid source maps
cera.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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cera.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 Cera.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.
cera.com
Open Graph data is detected on the main page of Cera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: