5.5 sec in total
261 ms
4.9 sec
357 ms
Click here to check amazing Operis content. Otherwise, check out these important facts you probably never knew about operis.com
Operis is leading independent advisors in project finance and financial modelling. Its mission: bring rigour and clarity to project finance.
Visit operis.comWe analyzed Operis.com page load time and found that the first response time was 261 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
operis.com performance score
name
value
score
weighting
Value12.9 s
0/100
10%
Value55.0 s
0/100
25%
Value32.7 s
0/100
10%
Value12,620 ms
0/100
30%
Value0
100/100
15%
Value57.7 s
0/100
10%
261 ms
2829 ms
325 ms
167 ms
26 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 85% of them (46 requests) were addressed to the original Operis.com, 6% (3 requests) were made to Fast.fonts.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Operis.com.
Page size can be reduced by 406.1 kB (30%)
1.4 MB
968.3 kB
In fact, the total size of Operis.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. 30% of websites need less resources to load. Images take 890.0 kB which makes up the majority of the site volume.
Potential reduce by 22.9 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 3.6 kB, which is 12% 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 22.9 kB or 79% of the original size.
Potential reduce by 14.5 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. Operis images are well optimized though.
Potential reduce by 160.4 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 160.4 kB or 71% of the original size.
Potential reduce by 208.2 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. Operis.com needs all CSS files to be minified and compressed as it can save up to 208.2 kB or 90% of the original size.
Number of requests can be reduced by 16 (32%)
50
34
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Operis. 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 5 to 1 for CSS and as a result speed up the page load time.
operis.com
261 ms
www.operis.com
2829 ms
static.css
325 ms
styles.css
167 ms
css
26 ms
jquery.min.js
35 ms
jquery.cycle2.min.js
246 ms
jquery.cycle2.swipe.js
169 ms
slick.js
247 ms
hideMaxListItem.js
341 ms
functions.js
340 ms
e8b63521-1d6c-4773-af6c-cd7a5495dedb.js
59 ms
jquery.form.min.js
260 ms
scripts.js
254 ms
uk-cookie-consent-js.js
257 ms
count.js
387 ms
reset.css
161 ms
slick.css
164 ms
analytics.js
57 ms
logo.png
170 ms
hamburger.png
171 ms
more.png
171 ms
1.png
239 ms
Operis-Candids-67.jpg
392 ms
operis_screen_6.jpg
412 ms
Operis-Candids-94-22.jpg
934 ms
operis_screen_1.jpg
631 ms
operis_screen_15.jpg
634 ms
2.png
492 ms
3.png
582 ms
4.png
587 ms
1.png
658 ms
2.png
820 ms
3.png
823 ms
4.png
865 ms
5.png
793 ms
5.png
971 ms
6.png
1107 ms
7.png
981 ms
mail.png
1003 ms
telephone.png
1026 ms
twitter.png
1093 ms
linkedin.png
1130 ms
cta-telephone.png
1138 ms
cta-call-ipad.png
1160 ms
cta-mail.png
1208 ms
cta-email-ipad.png
1264 ms
cta-contact.png
1265 ms
cta-contact-ipad.png
1290 ms
collect
40 ms
0e3c43a9-17e4-4bdc-9ef9-67238c840243.woff
41 ms
669fbbd6-f72e-4386-91ed-2fda8279a318.woff
57 ms
count.js
35 ms
ajax-loader.gif
1295 ms
operis.com accessibility score
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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
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.
operis.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Operis.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 Operis.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.
operis.com
Open Graph data is detected on the main page of Operis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: