Tools & Wizards About Us
wozair.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

wozair.com

Wozair - Global HVAC System Design And Manufacture Specialists

Page Load Speed

3.9 sec in total

First Response

844 ms

Resources Loaded

2.7 sec

Page Rendered

372 ms

wozair.com screenshot

About Website

Visit wozair.com now to see the best up-to-date Wozair content for United Kingdom and also check out these interesting facts you probably never knew about wozair.com

Wozair specialises in the design, manufacture and installation of heavy-duty heating, ventilating and air conditioning (HVAC) products.

Visit wozair.com

Key Findings

We analyzed Wozair.com page load time and found that the first response time was 844 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wozair.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

wozair.com

844 ms

bootstrap.min.css

370 ms

style.css

228 ms

css2

31 ms

all.css

42 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Wozair.com, 5% (4 requests) were made to Use.fontawesome.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (844 ms) belongs to the original domain Wozair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 688.7 kB (15%)

Content Size

4.5 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wozair.com main page is 4.5 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 67.6 kB

  • Original 78.9 kB
  • After minification 67.2 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 15% 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 67.6 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 236.6 kB

  • Original 3.7 MB
  • After minification 3.5 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. Wozair images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 135.0 kB

  • Original 405.0 kB
  • After minification 404.2 kB
  • After compression 269.9 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 135.0 kB or 33% of the original size.

CSS Optimization

-82%

Potential reduce by 249.5 kB

  • Original 304.0 kB
  • After minification 301.2 kB
  • After compression 54.5 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. Wozair.com needs all CSS files to be minified and compressed as it can save up to 249.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (22%)

Requests Now

68

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wozair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wozair.com

wozair.com

844 ms

bootstrap.min.css

bootstrap.min.css

370 ms

style.css

style.css

228 ms

css2

css2

31 ms

all.css

all.css

42 ms

owl.carousel.min.css

owl.carousel.min.css

229 ms

js

js

60 ms

wpo-minify-header-1b811516.min.css

wpo-minify-header-1b811516.min.css

392 ms

784500.js

784500.js

63 ms

jquery-3.0.0.min.js

jquery-3.0.0.min.js

19 ms

bootstrap.min.js

bootstrap.min.js

299 ms

scrollPosStyler.min.js

scrollPosStyler.min.js

155 ms

jquery.viewportchecker.min.js

jquery.viewportchecker.min.js

156 ms

owl.carousel.min.js

owl.carousel.min.js

417 ms

wpo-minify-footer-8c3e0892.min.js

wpo-minify-footer-8c3e0892.min.js

233 ms

api.js

api.js

38 ms

wpo-minify-footer-67381d14.min.js

wpo-minify-footer-67381d14.min.js

417 ms

gtm.js

gtm.js

92 ms

logo.png

logo.png

86 ms

Homepage_Wind_Turbine.jpg

Homepage_Wind_Turbine.jpg

87 ms

Homepage_Spray.jpg

Homepage_Spray.jpg

378 ms

Homepage_Oil-Rig.jpg.png

Homepage_Oil-Rig.jpg.png

597 ms

Homepage_Fire.jpg

Homepage_Fire.jpg

317 ms

Homepage_Solutions.jpg

Homepage_Solutions.jpg

349 ms

Icon_Marine.png

Icon_Marine.png

169 ms

Icon_Naval.png

Icon_Naval.png

169 ms

Icon_Nuclear.png

Icon_Nuclear.png

230 ms

Icon_Oil.png

Icon_Oil.png

232 ms

Icon_Powergen.png

Icon_Powergen.png

306 ms

Icon_Renewables.png

Icon_Renewables.png

308 ms

Volume-Control-Damper.jpg

Volume-Control-Damper.jpg

380 ms

Blast-Tube-Array.jpg

Blast-Tube-Array.jpg

385 ms

Modulating-Control-Damper.jpg

Modulating-Control-Damper.jpg

390 ms

Blast-Resistant-Damper.jpg

Blast-Resistant-Damper.jpg

422 ms

SMM-Company-News-Post-Photo-1024px-copy.webp

SMM-Company-News-Post-Photo-1024px-copy.webp

451 ms

C-N-Cropped.jpg

C-N-Cropped.jpg

827 ms

iwd-v1.jpg

iwd-v1.jpg

461 ms

Homepage-Logos.jpg

Homepage-Logos.jpg

465 ms

Logo_ASV.jpg

Logo_ASV.jpg

497 ms

Logo_BP.jpg

Logo_BP.jpg

524 ms

Logo_Carnival.jpg

Logo_Carnival.jpg

538 ms

Logo_Celebrity-Cruises.jpg

Logo_Celebrity-Cruises.jpg

538 ms

Logo_Chevron.jpg

Logo_Chevron.jpg

570 ms

Logo_Compass-Tenders.jpg

Logo_Compass-Tenders.jpg

597 ms

Logo_ConocoPhillips.jpg

Logo_ConocoPhillips.jpg

616 ms

Logo_DCNS-Group.jpg

Logo_DCNS-Group.jpg

617 ms

Logo_Disney-Cruise-Line.jpg

Logo_Disney-Cruise-Line.jpg

644 ms

Logo_Dong.jpg

Logo_Dong.jpg

667 ms

Logo_Dounreay.jpg

Logo_Dounreay.jpg

670 ms

Logo_Eon.jpg

Logo_Eon.jpg

692 ms

Logo_EDF.jpg

Logo_EDF.jpg

690 ms

Logo_Engie.jpg

Logo_Engie.jpg

640 ms

Logo_Equinor.jpg

Logo_Equinor.jpg

663 ms

Logo_GE.jpg

Logo_GE.jpg

665 ms

Logo_Husky.jpg

Logo_Husky.jpg

683 ms

fa-solid-900.woff

fa-solid-900.woff

67 ms

fa-regular-400.woff

fa-regular-400.woff

83 ms

fa-brands-400.woff

fa-brands-400.woff

84 ms

Logo_Magnox.jpg

Logo_Magnox.jpg

686 ms

recaptcha__en.js

recaptcha__en.js

49 ms

Logo_Nexen.jpg

Logo_Nexen.jpg

627 ms

Logo_Novatek.jpg

Logo_Novatek.jpg

651 ms

Logo_Pfizer.jpg

Logo_Pfizer.jpg

593 ms

Logo_Ras-Gas.jpg

Logo_Ras-Gas.jpg

612 ms

Logo_Royal-Navy.jpg

Logo_Royal-Navy.jpg

543 ms

Logo_Seadrill.jpg

Logo_Seadrill.jpg

564 ms

Logo_Sellafield.jpg

Logo_Sellafield.jpg

580 ms

Logo_Shell.jpg

Logo_Shell.jpg

550 ms

Logo_Stena.jpg

Logo_Stena.jpg

526 ms

Logo_Talisman.jpg

Logo_Talisman.jpg

538 ms

Logo_TAQA.jpg

Logo_TAQA.jpg

540 ms

Logo_Tata-Steel.jpg

Logo_Tata-Steel.jpg

556 ms

Logo_Total.jpg

Logo_Total.jpg

548 ms

Accessibility Review

wozair.com accessibility score

96

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.

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

wozair.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

wozair.com SEO score

85

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

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

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 Wozair.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 Wozair.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

wozair.com

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