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vosstechserv.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

vosstechserv.com

Vosstech Services Limited | Construction Service and Wellhead maintebnance Company

Page Load Speed

4.3 sec in total

First Response

391 ms

Resources Loaded

3.3 sec

Page Rendered

667 ms

vosstechserv.com screenshot

About Website

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

Vosstech Services Ltd was fully registered with the Corporate Affairs Commission of Nigeria under the Companies and Allied Matters Act 1990 to provide Wellhead maintenance and construction services (R...

Visit vosstechserv.com

Key Findings

We analyzed Vosstechserv.com page load time and found that the first response time was 391 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vosstechserv.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

vosstechserv.com

391 ms

bootstrap.css

326 ms

revolution-slider.css

337 ms

jquery-ui.css

374 ms

style.css

342 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 80% of them (47 requests) were addressed to the original Vosstechserv.com, 19% (11 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Vosstechserv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.9 kB (8%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vosstechserv.com main page is 2.4 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. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.1 kB

  • Original 50.2 kB
  • After minification 50.1 kB
  • After compression 10.1 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 40.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 27.3 kB

  • Original 2.0 MB
  • After minification 1.9 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. Vosstech Serv images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 98.3 kB

  • Original 320.8 kB
  • After minification 320.8 kB
  • After compression 222.5 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 98.3 kB or 31% of the original size.

CSS Optimization

-26%

Potential reduce by 26.1 kB

  • Original 101.3 kB
  • After minification 101.3 kB
  • After compression 75.2 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. Vosstechserv.com needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (51%)

Requests Now

45

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vosstech Serv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vosstechserv.com

vosstechserv.com

391 ms

bootstrap.css

bootstrap.css

326 ms

revolution-slider.css

revolution-slider.css

337 ms

jquery-ui.css

jquery-ui.css

374 ms

style.css

style.css

342 ms

responsive.css

responsive.css

242 ms

voslogo.png

voslogo.png

420 ms

email-decode.min.js

email-decode.min.js

242 ms

jquery.js

jquery.js

549 ms

jquery-ui.js

jquery-ui.js

815 ms

bootstrap.min.js

bootstrap.min.js

553 ms

revolution.min.js

revolution.min.js

733 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

593 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

644 ms

owl.js

owl.js

859 ms

appear.js

appear.js

777 ms

wow.js

wow.js

805 ms

knob.js

knob.js

866 ms

mixitup.js

mixitup.js

1044 ms

script.js

script.js

989 ms

voslogo1.png

voslogo1.png

1017 ms

3.jpg

3.jpg

1399 ms

ban2.jpg

ban2.jpg

1266 ms

4.jpg

4.jpg

1468 ms

newbg.jpg

newbg.jpg

1387 ms

map-pattern.png

map-pattern.png

1229 ms

avatar-2.png

avatar-2.png

1261 ms

avatar-3.png

avatar-3.png

1455 ms

img1.jpg

img1.jpg

1758 ms

img2.jpg

img2.jpg

1755 ms

img3.jpg

img3.jpg

1884 ms

img4.jpg

img4.jpg

1887 ms

img5.jpg

img5.jpg

1960 ms

img6.jpg

img6.jpg

1955 ms

css

css

87 ms

font-awesome.css

font-awesome.css

1639 ms

flaticon.css

flaticon.css

1643 ms

animate.css

animate.css

1765 ms

owl.css

owl.css

1781 ms

jquery.fancybox.css

jquery.fancybox.css

1847 ms

hover.css

hover.css

1839 ms

preloader.gif

preloader.gif

262 ms

timer.png

timer.png

262 ms

1.jpg

1.jpg

498 ms

2.jpg

2.jpg

589 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

155 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

176 ms

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

203 ms

KFOkCnqEu92Fr1MmgVxIIzcXKMny.ttf

KFOkCnqEu92Fr1MmgVxIIzcXKMny.ttf

272 ms

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

269 ms

KFOlCnqEu92Fr1MmYUtfBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmYUtfBBc9AMP6lQ.ttf

271 ms

flaticon.svg

flaticon.svg

500 ms

flaticon.woff

flaticon.woff

220 ms

fontawesome-webfont914c.woff

fontawesome-webfont914c.woff

567 ms

5aU19_a8oxmIfNJdERySiBhc9V0.ttf

5aU19_a8oxmIfNJdERySiBhc9V0.ttf

271 ms

5aU19_a8oxmIfLZcERySiBhc9V0.ttf

5aU19_a8oxmIfLZcERySiBhc9V0.ttf

272 ms

5aU19_a8oxmIfJpbERySiBhc9V0.ttf

5aU19_a8oxmIfJpbERySiBhc9V0.ttf

273 ms

5aU69_a8oxmIdGl4ATGwgDI.ttf

5aU69_a8oxmIdGl4ATGwgDI.ttf

343 ms

5aU19_a8oxmIfMJaERySiBhc9V0.ttf

5aU19_a8oxmIfMJaERySiBhc9V0.ttf

344 ms

Accessibility Review

vosstechserv.com accessibility score

73

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

vosstechserv.com best practices score

58

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vosstechserv.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vosstechserv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vosstechserv.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

vosstechserv.com

Open Graph description is not detected on the main page of Vosstech Serv. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: