Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

marinedeckcrane.com

Quality Marine Deck Crane & Offshore Pedestal Crane factory from China

Page Load Speed

1.6 sec in total

First Response

101 ms

Resources Loaded

810 ms

Page Rendered

737 ms

About Website

Welcome to marinedeckcrane.com homepage info - get ready to check Marine Deck Crane best content right away, or after learning these important things about marinedeckcrane.com

China leading provider of Marine Deck Crane and Offshore Pedestal Crane, Jiangsu OUCO Heavy Industry and Technology Co.,Ltd is Offshore Pedestal Crane factory.

Visit marinedeckcrane.com

Key Findings

We analyzed Marinedeckcrane.com page load time and found that the first response time was 101 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

marinedeckcrane.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

marinedeckcrane.com

101 ms

www.marinedeckcrane.com

214 ms

common.css

45 ms

logo.gif

86 ms

floatimage_chat.gif

115 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Marinedeckcrane.com and no external sources were called. The less responsive or slowest element that took the longest time to load (348 ms) belongs to the original domain Marinedeckcrane.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.1 kB (9%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marinedeckcrane.com main page is 1.7 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 141.7 kB

  • Original 164.4 kB
  • After minification 134.7 kB
  • After compression 22.8 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 29.8 kB, which is 18% 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 141.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 1.4 MB
  • After minification 1.4 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. Marine Deck Crane images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 7.9 kB

  • Original 71.4 kB
  • After minification 71.4 kB
  • After compression 63.5 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 7.9 kB or 11% of the original size.

CSS Optimization

-20%

Potential reduce by 5.3 kB

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 21.7 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. Marinedeckcrane.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marine Deck Crane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

marinedeckcrane.com accessibility score

92

Accessibility Issues

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.

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

marinedeckcrane.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

marinedeckcrane.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 Marinedeckcrane.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 Marinedeckcrane.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 Marine Deck Crane. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: