Tools & Wizards About Us
lifeboatdavit.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lifeboatdavit.com

Lifeboat Davit,Aluminium Honeycomb Panels,Ship Airbag,Mooring Chock,Pnama Chock China Supplier-Lifeboat Davit-Deyuan Marine Equipment

Page Load Speed

2.4 sec in total

First Response

584 ms

Resources Loaded

1.8 sec

Page Rendered

93 ms

lifeboatdavit.com screenshot

About Website

Click here to check amazing Lifeboat Davit content. Otherwise, check out these important facts you probably never knew about lifeboatdavit.com

Lifeboat Davit-Deyuan Marine Equipment is China manufacturer who mainly producesLifeboat Davit,Aluminium Honeycomb Panels,Ship Airbag,Mooring Chock,Pnama Chockwith years of experience .We can supply m...

Visit lifeboatdavit.com

Key Findings

We analyzed Lifeboatdavit.com page load time and found that the first response time was 584 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lifeboatdavit.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.lifeboatdavit.com

584 ms

prodSearchNew.css

108 ms

sm-simple.css

100 ms

style.css

120 ms

rpkpKBjjRrnSnjRpiSprjpRliSirljirRljSjriijjiirnkpRjiSlorrrqinrjrrSRjr.css

118 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Lifeboatdavit.com, 29% (5 requests) were made to Iirnrwxhjnpn5p.leadongcdn.com and 18% (3 requests) were made to Rrrnrwxhjnpn5p.leadongcdn.com. The less responsive or slowest element that took the longest time to load (584 ms) belongs to the original domain Lifeboatdavit.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.4 kB (84%)

Content Size

157.2 kB

After Optimization

25.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lifeboatdavit.com main page is 157.2 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. 30% of websites need less resources to load. HTML takes 152.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 131.3 kB

  • Original 152.9 kB
  • After minification 152.9 kB
  • After compression 21.6 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 131.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.6 kB
  • After minification 3.6 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. Lifeboat Davit images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 65 B

  • Original 711 B
  • After minification 711 B
  • After compression 646 B

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.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lifeboat Davit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.lifeboatdavit.com

www.lifeboatdavit.com

584 ms

prodSearchNew.css

prodSearchNew.css

108 ms

sm-simple.css

sm-simple.css

100 ms

style.css

style.css

120 ms

rpkpKBjjRrnSnjRpiSprjpRliSirljirRljSjriijjiirnkpRjiSlorrrqinrjrrSRjr.css

rpkpKBjjRrnSnjRpiSprjpRliSirljirRljSjriijjiirnkpRjiSlorrrqinrjrrSRjr.css

118 ms

jquery-1.11.0.concat.js

jquery-1.11.0.concat.js

184 ms

ltm-web.js

ltm-web.js

441 ms

js

js

88 ms

js

js

133 ms

phoenix_access_new.js

phoenix_access_new.js

172 ms

phoenix_il8n_EN_US.js

phoenix_il8n_EN_US.js

260 ms

lazyload-loading.gif

lazyload-loading.gif

56 ms

lazyload-loading.gif

lazyload-loading.gif

71 ms

lazyload-loading.gif

lazyload-loading.gif

47 ms

DEYUANQQ-_.png

DEYUANQQ-_.png

48 ms

default

default

158 ms

analytics.js

analytics.js

59 ms

Accessibility Review

lifeboatdavit.com accessibility score

84

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

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

lifeboatdavit.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lifeboatdavit.com SEO score

93

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 Lifeboatdavit.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 Lifeboatdavit.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

lifeboatdavit.com

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