Tools & Wizards About Us
tektro.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tektro.com

TEKTRO｜彥豪｜自行車煞車製造

Page Load Speed

1.4 sec in total

First Response

219 ms

Resources Loaded

981 ms

Page Rendered

224 ms

tektro.com screenshot

About Website

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

TEKTRO｜彥豪｜自行車煞車製造

Visit tektro.com

Key Findings

We analyzed Tektro.com page load time and found that the first response time was 219 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

tektro.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

tektro.com

219 ms

tektro.css

66 ms

element.js

50 ms

layout.css

65 ms

font.css

125 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 79% of them (37 requests) were addressed to the original Tektro.com, 11% (5 requests) were made to Translate.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (492 ms) belongs to the original domain Tektro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.2 kB (12%)

Content Size

439.1 kB

After Optimization

384.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tektro.com main page is 439.1 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. 20% of websites need less resources to load. Images take 308.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.5 kB

  • Original 11.9 kB
  • After minification 11.4 kB
  • After compression 3.4 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 8.5 kB or 71% of the original size.

Image Optimization

-11%

Potential reduce by 33.0 kB

  • Original 308.7 kB
  • After minification 275.7 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. Obviously, TEKTRO needs image optimization as it can save up to 33.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 804 B

  • Original 99.9 kB
  • After minification 99.9 kB
  • After compression 99.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-64%

Potential reduce by 11.9 kB

  • Original 18.7 kB
  • After minification 16.8 kB
  • After compression 6.7 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. Tektro.com needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (63%)

Requests Now

46

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TEKTRO. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tektro.com

tektro.com

219 ms

tektro.css

tektro.css

66 ms

element.js

element.js

50 ms

layout.css

layout.css

65 ms

font.css

font.css

125 ms

translateelement.css

translateelement.css

57 ms

main.js

main.js

67 ms

en_background_caty01394442554.jpg

en_background_caty01394442554.jpg

492 ms

body_mainbg.png

body_mainbg.png

64 ms

header_bg.jpg

header_bg.jpg

193 ms

logo.png

logo.png

193 ms

trp.gif

trp.gif

175 ms

menu_icon.gif

menu_icon.gif

175 ms

header_link00.gif

header_link00.gif

176 ms

header_link01.gif

header_link01.gif

195 ms

header_link02.gif

header_link02.gif

197 ms

header_link03.gif

header_link03.gif

197 ms

headerline.gif

headerline.gif

254 ms

header_link04.jpg

header_link04.jpg

254 ms

header_link05.jpg

header_link05.jpg

256 ms

menu_btn01.jpg

menu_btn01.jpg

260 ms

menu_btn02.jpg

menu_btn02.jpg

261 ms

menu_btn03.jpg

menu_btn03.jpg

315 ms

menu_btn04.jpg

menu_btn04.jpg

313 ms

index_topborder.jpg

index_topborder.jpg

318 ms

index_leftborder.jpg

index_leftborder.jpg

325 ms

index_rightborder.jpg

index_rightborder.jpg

324 ms

body_bottomshadow.jpg

body_bottomshadow.jpg

374 ms

insho01427091828.gif

insho01427091828.gif

433 ms

more.gif

more.gif

376 ms

insho01426561525.gif

insho01426561525.gif

386 ms

newstitle_bg.jpg

newstitle_bg.jpg

387 ms

footer_bg.png

footer_bg.png

432 ms

copyrightlogo.png

copyrightlogo.png

438 ms

ga.js

ga.js

26 ms

element_main.js

element_main.js

54 ms

__utm.gif

__utm.gif

60 ms

translate_24dp.png

translate_24dp.png

73 ms

l

l

41 ms

cleardot.gif

cleardot.gif

66 ms

te_ctrl3.gif

te_ctrl3.gif

13 ms

header_link01_.png

header_link01_.png

65 ms

header_link02_.png

header_link02_.png

64 ms

header_link03_.png

header_link03_.png

68 ms

header_link04.gif

header_link04.gif

69 ms

header_link05.gif

header_link05.gif

69 ms

header_link00_.png

header_link00_.png

70 ms

Accessibility Review

tektro.com accessibility score

68

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

tektro.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

SEO Factors

tektro.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tektro.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Tektro.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

tektro.com

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