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twairboss.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

twairboss.com

AirBoss Air Tools Co., Ltd. - Taiwan's air tools manufacturer

Page Load Speed

7.6 sec in total

First Response

612 ms

Resources Loaded

6.6 sec

Page Rendered

330 ms

twairboss.com screenshot

About Website

Click here to check amazing Tw Air Boss content. Otherwise, check out these important facts you probably never knew about twairboss.com

AIRBOSS AIR TOOLS CO., LTD. is professional at developing and manufacturing professional pneumatic tools. Is a well-known manufacturer in Taiwan.

Visit twairboss.com

Key Findings

We analyzed Twairboss.com page load time and found that the first response time was 612 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

twairboss.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

twairboss.com

612 ms

www.twairboss.com

816 ms

www.twairboss.com

1884 ms

886 ms

811 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 52% of them (14 requests) were addressed to the original Twairboss.com, 33% (9 requests) were made to Img.mweb.com.tw and 7% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Img.mweb.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.2 kB (10%)

Content Size

935.9 kB

After Optimization

845.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Twairboss.com main page is 935.9 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. 25% of websites need less resources to load. Images take 851.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 73.8 kB

  • Original 83.5 kB
  • After minification 61.1 kB
  • After compression 9.7 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 22.4 kB, which is 27% 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 73.8 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 16.1 kB

  • Original 851.8 kB
  • After minification 835.6 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. Tw Air Boss images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 224 B

  • Original 637 B
  • After minification 637 B
  • After compression 413 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 224 B or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tw Air Boss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

twairboss.com

twairboss.com

612 ms

www.twairboss.com

www.twairboss.com

816 ms

www.twairboss.com

www.twairboss.com

1884 ms

886 ms

811 ms

js

js

64 ms

1069 ms

j4c62zzbux

j4c62zzbux

91 ms

about_bg.jpg

about_bg.jpg

1091 ms

logo.png

logo.png

66 ms

search-solid.png

search-solid.png

578 ms

more_icon.png

more_icon.png

266 ms

gototop.png

gototop.png

366 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1034 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1607 ms

clarity.js

clarity.js

18 ms

index.php

index.php

1164 ms

banner2.jpg

banner2.jpg

1839 ms

banner1.jpg

banner1.jpg

1984 ms

banner3.jpg

banner3.jpg

1711 ms

3.png

3.png

1493 ms

pro1.png

pro1.png

820 ms

pro2.png

pro2.png

1118 ms

pro3.png

pro3.png

1498 ms

pro5.png

pro5.png

1808 ms

index.php

index.php

831 ms

c.gif

c.gif

7 ms

Accessibility Review

twairboss.com accessibility score

93

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

twairboss.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

twairboss.com SEO score

93

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

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 Twairboss.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 Twairboss.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

twairboss.com

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