Tools & Wizards About Us
devmarinesl.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

devmarinesl.com

DEV Marine Agencies (PVT) Ltd - Home

Page Load Speed

3.5 sec in total

First Response

953 ms

Resources Loaded

2.2 sec

Page Rendered

340 ms

devmarinesl.com screenshot

About Website

Click here to check amazing DEV Marine Sl content. Otherwise, check out these important facts you probably never knew about devmarinesl.com

Our Services We are a Mechanical and Marine Technical Services Company based in Sri Lanka.We also provide Ship Husbandry Agency Services, Ship Supplies,Towage Services and Manning Agency Services and ...

Visit devmarinesl.com

Key Findings

We analyzed Devmarinesl.com page load time and found that the first response time was 953 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

devmarinesl.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

www.devmarinesl.com

953 ms

extension.min.css

53 ms

style.css

86 ms

responsive.css

65 ms

all.min.css

150 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Devmarinesl.com, 2% (1 request) were made to S10.histats.com and 2% (1 request) were made to S4.histats.com. The less responsive or slowest element that took the longest time to load (953 ms) belongs to the original domain Devmarinesl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 939.0 kB (67%)

Content Size

1.4 MB

After Optimization

456.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Devmarinesl.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. 45% of websites need less resources to load. CSS take 569.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.5 kB

  • Original 83.8 kB
  • After minification 82.2 kB
  • After compression 15.2 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 68.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 7.0 kB

  • Original 218.2 kB
  • After minification 211.2 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. DEV Marine Sl images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 360.0 kB

  • Original 523.7 kB
  • After minification 518.8 kB
  • After compression 163.7 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 360.0 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 503.5 kB

  • Original 569.8 kB
  • After minification 540.4 kB
  • After compression 66.3 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. Devmarinesl.com needs all CSS files to be minified and compressed as it can save up to 503.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (68%)

Requests Now

47

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEV Marine Sl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.devmarinesl.com

www.devmarinesl.com

953 ms

extension.min.css

extension.min.css

53 ms

style.css

style.css

86 ms

responsive.css

responsive.css

65 ms

all.min.css

all.min.css

150 ms

frontend-lite.min.css

frontend-lite.min.css

146 ms

swiper.min.css

swiper.min.css

84 ms

post-27.css

post-27.css

80 ms

frontend-lite.min.css

frontend-lite.min.css

88 ms

global.css

global.css

239 ms

post-2.css

post-2.css

101 ms

jquery.min.js

jquery.min.js

117 ms

jquery-migrate.min.js

jquery-migrate.min.js

112 ms

extension.min.js

extension.min.js

134 ms

magic-grid.min.js

magic-grid.min.js

136 ms

slick.min.js

slick.min.js

133 ms

jquery.fitvids.js

jquery.fitvids.js

127 ms

jq-sticky-anything.min.js

jq-sticky-anything.min.js

127 ms

scripts.js

scripts.js

135 ms

comment-reply.min.js

comment-reply.min.js

132 ms

nav.js

nav.js

132 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

131 ms

webpack.runtime.min.js

webpack.runtime.min.js

131 ms

frontend-modules.min.js

frontend-modules.min.js

173 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

147 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

147 ms

wp-polyfill.min.js

wp-polyfill.min.js

156 ms

hooks.min.js

hooks.min.js

156 ms

i18n.min.js

i18n.min.js

165 ms

frontend.min.js

frontend.min.js

165 ms

waypoints.min.js

waypoints.min.js

179 ms

core.min.js

core.min.js

180 ms

frontend.min.js

frontend.min.js

181 ms

elements-handlers.min.js

elements-handlers.min.js

181 ms

vt_bgmaintop_style1.jpg

vt_bgmaintop_style1.jpg

52 ms

cropped-vt_logo_style1.png

cropped-vt_logo_style1.png

32 ms

map.jpg

map.jpg

45 ms

1.jpg

1.jpg

34 ms

2.jpg

2.jpg

33 ms

4.jpg

4.jpg

32 ms

5.jpg

5.jpg

46 ms

6.jpg

6.jpg

51 ms

7.jpg

7.jpg

51 ms

8.jpg

8.jpg

55 ms

9.jpg

9.jpg

52 ms

10.jpg

10.jpg

54 ms

Book-Antiqua-Font.ttf

Book-Antiqua-Font.ttf

41 ms

fa-solid-900.ttf

fa-solid-900.ttf

93 ms

fa-regular-400.ttf

fa-regular-400.ttf

48 ms

js15_as.js

js15_as.js

72 ms

0.php

0.php

132 ms

Accessibility Review

devmarinesl.com accessibility score

79

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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.

Best Practices

devmarinesl.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

devmarinesl.com SEO score

99

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

High

Tap targets are not sized appropriately

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 Devmarinesl.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 Devmarinesl.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

devmarinesl.com

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