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houstonmarine.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

houstonmarine.com

RelyOn Nutec | Global partner for safety critical industries

Page Load Speed

7.7 sec in total

First Response

102 ms

Resources Loaded

6.2 sec

Page Rendered

1.4 sec

houstonmarine.com screenshot

About Website

Click here to check amazing Houstonmarine content. Otherwise, check out these important facts you probably never knew about houstonmarine.com

RelyOn Nutec delivers end-to-end solutions within applications, simulation technology, managed services, consultancy, and learning for safety critical industries

Visit houstonmarine.com

Key Findings

We analyzed Houstonmarine.com page load time and found that the first response time was 102 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

houstonmarine.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

houstonmarine.com

102 ms

www.relyonnutec.com

195 ms

www.relyonnutec.com

414 ms

relyonnutec.com

1631 ms

gtm.js

659 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Houstonmarine.com, 57% (31 requests) were made to Relyonnutec.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Relyonnutec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 877.0 kB (32%)

Content Size

2.7 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Houstonmarine.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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 149.2 kB

  • Original 177.2 kB
  • After minification 159.6 kB
  • After compression 28.0 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. 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 149.2 kB or 84% of the original size.

Image Optimization

-29%

Potential reduce by 727.0 kB

  • Original 2.5 MB
  • After minification 1.7 MB

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. Obviously, Houstonmarine needs image optimization as it can save up to 727.0 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 803 B

  • Original 16.6 kB
  • After minification 16.6 kB
  • After compression 15.8 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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 38.8 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.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

46

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Houstonmarine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

houstonmarine.com

houstonmarine.com

102 ms

www.relyonnutec.com

www.relyonnutec.com

195 ms

www.relyonnutec.com

www.relyonnutec.com

414 ms

relyonnutec.com

relyonnutec.com

1631 ms

gtm.js

gtm.js

659 ms

j.php

j.php

408 ms

css

css

321 ms

DependencyHandler.axd

DependencyHandler.axd

345 ms

icons.svg

icons.svg

897 ms

training.svg

training.svg

619 ms

managed-services.svg

managed-services.svg

721 ms

software.svg

software.svg

725 ms

e-learning.svg

e-learning.svg

720 ms

consulting.svg

consulting.svg

712 ms

simulation.svg

simulation.svg

715 ms

player.js

player.js

423 ms

DependencyHandler.axd

DependencyHandler.axd

960 ms

DependencyHandler.axd

DependencyHandler.axd

1092 ms

api.js

api.js

346 ms

screenshot-2021-02-03-at-12-58-14.png

screenshot-2021-02-03-at-12-58-14.png

3368 ms

oil-and-gas.svg

oil-and-gas.svg

799 ms

renewable.svg

renewable.svg

802 ms

maritime.svg

maritime.svg

847 ms

construction.svg

construction.svg

911 ms

manufacturing.svg

manufacturing.svg

908 ms

utility.svg

utility.svg

918 ms

public.svg

public.svg

935 ms

other-industry.svg

other-industry.svg

951 ms

digital-learning-post-lockdown-website-image-1-1.jpg

digital-learning-post-lockdown-website-image-1-1.jpg

1239 ms

map.png

map.png

1232 ms

skjermbilde-2022-02-16-015230.png

skjermbilde-2022-02-16-015230.png

1376 ms

relyonnutec-odfjell-competence-image-website-3.jpg

relyonnutec-odfjell-competence-image-website-3.jpg

1231 ms

competence-training-relyonnutec.jpg

competence-training-relyonnutec.jpg

1234 ms

shutterstock_1454940068-1.jpg

shutterstock_1454940068-1.jpg

1428 ms

screenshot-2022-09-27-at-11-44-10.png

screenshot-2022-09-27-at-11-44-10.png

1299 ms

picture3.jpg

picture3.jpg

1237 ms

lift-planning-wind-sector-web-image.jpg

lift-planning-wind-sector-web-image.jpg

1376 ms

v.gif

v.gif

262 ms

4iCs6KVjbNBYlgoKfw7znU6AFw.ttf

4iCs6KVjbNBYlgoKfw7znU6AFw.ttf

137 ms

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

205 ms

4iCv6KVjbNBYlgoC1CzjsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoC1CzjsGyIPYZvgw.ttf

332 ms

4iCv6KVjbNBYlgoCxCvjsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoCxCvjsGyIPYZvgw.ttf

313 ms

uc.js

uc.js

303 ms

insight.min.js

insight.min.js

324 ms

bat.js

bat.js

336 ms

23514.js

23514.js

588 ms

cc.js

cc.js

117 ms

bc-v4.min.html

bc-v4.min.html

98 ms

56176227.js

56176227.js

84 ms

56176227

56176227

178 ms

clarity.js

clarity.js

25 ms

recaptcha__en.js

recaptcha__en.js

134 ms

103 ms

c.gif

c.gif

64 ms

Accessibility Review

houstonmarine.com accessibility score

61

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

houstonmarine.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

houstonmarine.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Houstonmarine.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 Houstonmarine.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

houstonmarine.com

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