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tandrauto.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tandrauto.com

T&R Automotive | San Francisco Auto Repair

Page Load Speed

8.3 sec in total

First Response

90 ms

Resources Loaded

8.2 sec

Page Rendered

54 ms

tandrauto.com screenshot

About Website

Visit tandrauto.com now to see the best up-to-date Tandr Auto content and also check out these interesting facts you probably never knew about tandrauto.com

T&R Automotive in San Francisco is your one-stop shop for top-tier auto repair services. Experience excellent car care from our ASE-certified technicians.

Visit tandrauto.com

Key Findings

We analyzed Tandrauto.com page load time and found that the first response time was 90 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

tandrauto.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

www.tandrauto.com

90 ms

minified.js

28 ms

focus-within-polyfill.js

28 ms

polyfill.min.js

59 ms

thunderbolt-commons.8db75bde.bundle.min.js

95 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tandrauto.com, 33% (15 requests) were made to Static.wixstatic.com and 30% (14 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (636 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 616.1 kB (58%)

Content Size

1.1 MB

After Optimization

450.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tandrauto.com main page is 1.1 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. HTML takes 669.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 523.6 kB

  • Original 669.3 kB
  • After minification 667.5 kB
  • After compression 145.7 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. 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 523.6 kB or 78% of the original size.

Image Optimization

-66%

Potential reduce by 88.3 kB

  • Original 134.0 kB
  • After minification 45.8 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, Tandr Auto needs image optimization as it can save up to 88.3 kB or 66% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 262.8 kB
  • After minification 262.8 kB
  • After compression 258.6 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.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tandr Auto. 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 as a result speed up the page load time.

Network Requests Diagram

www.tandrauto.com

www.tandrauto.com

90 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

28 ms

polyfill.min.js

polyfill.min.js

59 ms

thunderbolt-commons.8db75bde.bundle.min.js

thunderbolt-commons.8db75bde.bundle.min.js

95 ms

main.aaff206b.bundle.min.js

main.aaff206b.bundle.min.js

94 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

44 ms

lodash.min.js

lodash.min.js

94 ms

react.production.min.js

react.production.min.js

44 ms

react-dom.production.min.js

react-dom.production.min.js

95 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

106 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

104 ms

c61572_fc01562868c64bdb800a7fb75cdd1060~mv2.jpg

c61572_fc01562868c64bdb800a7fb75cdd1060~mv2.jpg

225 ms

bundle.min.js

bundle.min.js

62 ms

c2caf7_198bba00ef81414696cf1165d7a25a91~mv2.jpg

c2caf7_198bba00ef81414696cf1165d7a25a91~mv2.jpg

237 ms

c61572_bf5385ca24974bfb9a8885af38c7c5c7~mv2.jpg

c61572_bf5385ca24974bfb9a8885af38c7c5c7~mv2.jpg

285 ms

ferrari-logo-brand-car-symbol-with-name-white-design-italian-automobile-illustration-with-.jpg

ferrari-logo-brand-car-symbol-with-name-white-design-italian-automobile-illustration-with-.jpg

249 ms

c2caf7_6d56f0f242fb456d84717e8b4e9534a8~mv2.png

c2caf7_6d56f0f242fb456d84717e8b4e9534a8~mv2.png

176 ms

bentley%20logo.png

bentley%20logo.png

208 ms

lamborghini-brand-logo-car-symbol-white-design-italian-automobile-illustration-with-black-.jpg

lamborghini-brand-logo-car-symbol-white-design-italian-automobile-illustration-with-black-.jpg

567 ms

porsche.png

porsche.png

475 ms

bentley%20logo%20(3).png

bentley%20logo%20(3).png

367 ms

bentley%20logo.png

bentley%20logo.png

377 ms

bentley%20logo%20(2).png

bentley%20logo%20(2).png

428 ms

lexus%20logo.png

lexus%20logo.png

429 ms

bentley%20logo.png

bentley%20logo.png

541 ms

c2caf7_90fcb093d4ae4f90a8839f9bbff740f1~mv2.jpg

c2caf7_90fcb093d4ae4f90a8839f9bbff740f1~mv2.jpg

575 ms

c2caf7_44f64bdb97b541f89d63e3246dac8fed~mv2.jpg

c2caf7_44f64bdb97b541f89d63e3246dac8fed~mv2.jpg

636 ms

ironpatern.84ec58ff.png

ironpatern.84ec58ff.png

43 ms

107 ms

102 ms

103 ms

103 ms

101 ms

100 ms

126 ms

124 ms

127 ms

126 ms

129 ms

132 ms

165 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

tandrauto.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

tandrauto.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tandrauto.com SEO score

92

Search Engine Optimization Advices

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 Tandrauto.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 Tandrauto.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

tandrauto.com

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