Tools & Wizards About Us
tanboress.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

tanboress.com

Turbocharger manufacturer - Tanboress Technology Limited

Page Load Speed

24.5 sec in total

First Response

668 ms

Resources Loaded

22.8 sec

Page Rendered

1.1 sec

tanboress.com screenshot

About Website

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

Turbocharger manufacturer - Tanboress Technology Limited

Visit tanboress.com

Key Findings

We analyzed Tanboress.com page load time and found that the first response time was 668 ms and then it took 23.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tanboress.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.363

30/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

tanboress.com

668 ms

www.tanboress.com

2359 ms

bootstrap.min.css

1797 ms

global.css

1428 ms

style.css

993 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Tanboress.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Tanboress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 898.9 kB (18%)

Content Size

4.9 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanboress.com main page is 4.9 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 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 46.9 kB

  • Original 55.5 kB
  • After minification 40.2 kB
  • After compression 8.7 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 15.4 kB, which is 28% 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 46.9 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 227.1 kB

  • Original 4.1 MB
  • After minification 3.8 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. Tanboress images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 391.7 kB

  • Original 543.8 kB
  • After minification 539.0 kB
  • After compression 152.1 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 391.7 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 233.3 kB

  • Original 271.5 kB
  • After minification 238.2 kB
  • After compression 38.2 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. Tanboress.com needs all CSS files to be minified and compressed as it can save up to 233.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (26%)

Requests Now

69

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanboress. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tanboress.com

tanboress.com

668 ms

www.tanboress.com

www.tanboress.com

2359 ms

bootstrap.min.css

bootstrap.min.css

1797 ms

global.css

global.css

1428 ms

style.css

style.css

993 ms

font-awesome.min.css

font-awesome.min.css

1183 ms

animate.css

animate.css

1593 ms

bootstrap-touch-slider.css

bootstrap-touch-slider.css

665 ms

phone.css

phone.css

885 ms

web.css

web.css

1019 ms

logo.png

logo.png

1164 ms

ss.png

ss.png

1209 ms

title.png

title.png

1241 ms

1ece2afe-3d30-43a5-91c1-5d9107bd2e08a.jpg

1ece2afe-3d30-43a5-91c1-5d9107bd2e08a.jpg

5240 ms

330074fe-58f3-41f7-bbde-32a0cda8078ca.jpg

330074fe-58f3-41f7-bbde-32a0cda8078ca.jpg

3520 ms

66ab101c-8426-48ee-993e-c33f0770f6e5a.jpg

66ab101c-8426-48ee-993e-c33f0770f6e5a.jpg

3393 ms

c1ae8adc-eda4-4ba0-a07d-a55c1f2d5f38a.jpg

c1ae8adc-eda4-4ba0-a07d-a55c1f2d5f38a.jpg

20187 ms

cpfl1.png

cpfl1.png

1908 ms

cpfl2.png

cpfl2.png

1927 ms

cpfl3.png

cpfl3.png

2318 ms

cpfl4.png

cpfl4.png

2135 ms

22c0881a-ffc6-4dff-8398-3d5b29517739a.jpg

22c0881a-ffc6-4dff-8398-3d5b29517739a.jpg

3227 ms

5736e531-a902-49f3-9f77-3d9339ebec77a.JPG

5736e531-a902-49f3-9f77-3d9339ebec77a.JPG

3229 ms

4ef60d64-e508-44b5-a594-467bbc2df3dea.JPG

4ef60d64-e508-44b5-a594-467bbc2df3dea.JPG

3490 ms

424ee7aa-d0b0-4632-9fe7-3237632448e4a.jpg

424ee7aa-d0b0-4632-9fe7-3237632448e4a.jpg

3764 ms

57254926-e6ca-4f7d-9bea-526c32d4169aa.jpg

57254926-e6ca-4f7d-9bea-526c32d4169aa.jpg

3666 ms

dc8642cd-9c41-4104-b3a9-eb07bb090bdda.JPG

dc8642cd-9c41-4104-b3a9-eb07bb090bdda.JPG

4104 ms

1f464a16-fe65-464a-84cd-d9d216a2c3f4a.JPG

1f464a16-fe65-464a-84cd-d9d216a2c3f4a.JPG

4209 ms

84f43c39-0033-4505-9f7b-839cfe5456bca.JPG

84f43c39-0033-4505-9f7b-839cfe5456bca.JPG

4307 ms

5128f90e-e0b8-458d-b89f-4107b163e0e7a.JPG

5128f90e-e0b8-458d-b89f-4107b163e0e7a.JPG

5006 ms

8741d018-8556-4b19-8be6-ef30a2eeea08a.jpg

8741d018-8556-4b19-8be6-ef30a2eeea08a.jpg

4634 ms

70cdb507-0a54-4695-8f18-9d520a8229a0a.JPG

70cdb507-0a54-4695-8f18-9d520a8229a0a.JPG

4527 ms

63f229d0-6444-4c9e-8e9e-dc5f6830788ea.JPG

63f229d0-6444-4c9e-8e9e-dc5f6830788ea.JPG

4633 ms

cf2c5897-f81a-4fe7-be60-e0419af74336a.jpg

cf2c5897-f81a-4fe7-be60-e0419af74336a.jpg

4865 ms

074fe92c-b012-4169-8bf7-29f11e25bf37a.JPG

074fe92c-b012-4169-8bf7-29f11e25bf37a.JPG

5211 ms

58003c7e-2170-415b-b3b8-26ebae46fb31a.JPG

58003c7e-2170-415b-b3b8-26ebae46fb31a.JPG

5219 ms

80229206-9659-4e7e-a7c6-66649e377171a.JPG

80229206-9659-4e7e-a7c6-66649e377171a.JPG

5161 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

6594 ms

bootstrap.min.js

bootstrap.min.js

4827 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

4880 ms

bootstrap-touch-slider.js

bootstrap-touch-slider.js

4778 ms

swiper.min.js

swiper.min.js

5143 ms

homefast_navxl.js

homefast_navxl.js

4756 ms

rem.js

rem.js

4746 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

4689 ms

jquery-ui.min.js

jquery-ui.min.js

6069 ms

jquery.simplesidebar.js

jquery.simplesidebar.js

6058 ms

wow.min.js

wow.min.js

5960 ms

daohang.js

daohang.js

4657 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

4694 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4993 ms

01f7ae27-6e9b-4fb4-b881-7c0fc00f9744.jpg

01f7ae27-6e9b-4fb4-b881-7c0fc00f9744.jpg

15465 ms

abybj.jpg

abybj.jpg

6260 ms

gctp1.jpg

gctp1.jpg

4775 ms

gctp2.jpg

gctp2.jpg

5722 ms

gctp3.jpg

gctp3.jpg

9045 ms

dt.jpg

dt.jpg

5777 ms

lib3.jpg

lib3.jpg

5138 ms

lib2.jpg

lib2.jpg

5183 ms

lib5.jpg

lib5.jpg

5314 ms

lib1.jpg

lib1.jpg

5066 ms

lib0.jpg

lib0.jpg

5093 ms

lib6.jpg

lib6.jpg

4998 ms

lib7.jpg

lib7.jpg

4870 ms

home.png

home.png

4887 ms

ly.png

ly.png

4890 ms

dt.png

dt.png

4754 ms

dh1.png

dh1.png

4735 ms

dh.png

dh.png

4749 ms

cpflbj.jpg

cpflbj.jpg

5965 ms

jt.png

jt.png

4749 ms

footerBg.jpg

footerBg.jpg

5452 ms

ShowClass

ShowClass

2903 ms

sear.png

sear.png

3119 ms

Accessibility Review

tanboress.com accessibility score

60

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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>).

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

tanboress.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

tanboress.com SEO score

76

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

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 Tanboress.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 Tanboress.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

tanboress.com

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