Tools & Wizards About Us

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rovop.com

ROVOP: Global ROV Specialist | ROV Solutions | ROV Services

Page Load Speed

1.9 sec in total

First Response

172 ms

Resources Loaded

1.3 sec

Page Rendered

420 ms

About Website

Visit rovop.com now to see the best up-to-date ROVOP content and also check out these interesting facts you probably never knew about rovop.com

Global robotics specialists with an unrivalled track record of reliability and a technologically advanced fleet of subsea ROVs.

Visit rovop.com

Key Findings

We analyzed Rovop.com page load time and found that the first response time was 172 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rovop.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

rovop.com

172 ms

www.rovop.com

441 ms

ff7b2887edcff68c49c8468fde7e3754.css

335 ms

css

29 ms

jquery.min.js

327 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 26% of them (10 requests) were addressed to the original Rovop.com, 44% (17 requests) were made to Fonts.gstatic.com and 26% (10 requests) were made to B2229155.smushcdn.com. The less responsive or slowest element that took the longest time to load (477 ms) belongs to the original domain Rovop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.9 kB (19%)

Content Size

436.3 kB

After Optimization

352.5 kB

  • HTML
  • Images

In fact, the total size of Rovop.com main page is 436.3 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. 45% of websites need less resources to load. Images take 335.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 83.9 kB

  • Original 101.0 kB
  • After minification 100.8 kB
  • After compression 17.1 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 83.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 10 B

  • Original 335.4 kB
  • After minification 335.4 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. ROVOP images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 5 (25%)

Requests Now

20

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROVOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rovop.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

rovop.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rovop.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rovop.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 Rovop.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.

Social Sharing Optimization

Open Graph data is detected on the main page of ROVOP. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: