Tools & Wizards About Us
konnwei.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

konnwei.com

KONNWEI | Official Home | OBD2 Scanner, Car Diagnostic Tool, Vehicle Electronics, Fixed car solutions

Page Load Speed

3.3 sec in total

First Response

364 ms

Resources Loaded

2.6 sec

Page Rendered

241 ms

konnwei.com screenshot

About Website

Click here to check amazing KONNWEI content. Otherwise, check out these important facts you probably never knew about konnwei.com

Focusing in electronic technology industry since the foundation, specializing in auto code reader, car diagnostic tool and HUD display and other auto electronic related devices’ manufacturing

Visit konnwei.com

Key Findings

We analyzed Konnwei.com page load time and found that the first response time was 364 ms and then it took 2.9 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

konnwei.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

konnwei.com

364 ms

konnwei.com

263 ms

css.css

67 ms

jquery-1.4.2.min.js

213 ms

MSClass.js

191 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Konnwei.com and no external sources were called. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Konnwei.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.7 kB (4%)

Content Size

6.4 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Konnwei.com main page is 6.4 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. 30% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 15.3 kB

  • Original 18.9 kB
  • After minification 18.2 kB
  • After compression 3.6 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 15.3 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 158.0 kB

  • Original 6.2 MB
  • After minification 6.1 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. KONNWEI images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 65.3 kB

  • Original 124.4 kB
  • After minification 124.4 kB
  • After compression 59.1 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 65.3 kB or 52% of the original size.

CSS Optimization

-30%

Potential reduce by 2.1 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.0 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. Konnwei.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (15%)

Requests Now

33

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KONNWEI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

konnwei.com

konnwei.com

364 ms

konnwei.com

konnwei.com

263 ms

css.css

css.css

67 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

213 ms

MSClass.js

MSClass.js

191 ms

my.js

my.js

192 ms

ImageAutoSize.js

ImageAutoSize.js

199 ms

highslide.css

highslide.css

199 ms

highslide-with-gallery.packed.js

highslide-with-gallery.packed.js

309 ms

slide.js

slide.js

252 ms

LOGO.jpg

LOGO.jpg

91 ms

20240517165808510.jpg

20240517165808510.jpg

457 ms

20231229151237730.jpg

20231229151237730.jpg

339 ms

20230625114608720.jpg

20230625114608720.jpg

420 ms

20230810151631820.jpg

20230810151631820.jpg

469 ms

20221125161900830.jpg

20221125161900830.jpg

446 ms

20220922173226430.jpg

20220922173226430.jpg

445 ms

tab.png

tab.png

416 ms

left.png

left.png

496 ms

right.png

right.png

482 ms

20210108110444950.jpg

20210108110444950.jpg

509 ms

20210108112701210.jpg

20210108112701210.jpg

513 ms

20210108112343580.jpg

20210108112343580.jpg

522 ms

20210108112549420.jpg

20210108112549420.jpg

532 ms

2021010811224570.jpg

2021010811224570.jpg

546 ms

about.jpg

about.jpg

576 ms

20210915165602790.jpg

20210915165602790.jpg

577 ms

202109151514531000.jpg

202109151514531000.jpg

591 ms

20210915152636150.jpg

20210915152636150.jpg

656 ms

2021091515392960.jpg

2021091515392960.jpg

631 ms

20210915154118440.jpg

20210915154118440.jpg

684 ms

2021091515414330.jpg

2021091515414330.jpg

865 ms

head.png

head.png

651 ms

copy.png

copy.png

656 ms

drop-shadow.png

drop-shadow.png

63 ms

zoomout.cur

zoomout.cur

65 ms

loader.white.gif

loader.white.gif

78 ms

Accessibility Review

konnwei.com accessibility score

56

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

konnwei.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

Browser errors were logged to the console

SEO Factors

konnwei.com SEO score

50

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Konnwei.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 Konnwei.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

konnwei.com

Open Graph description is not detected on the main page of KONNWEI. 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: