Tools & Wizards About Us
allstarsmogtesting.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

allstarsmogtesting.com

All Star Smog of Walnut Creek - Smog Check Test Only Station

Page Load Speed

779 ms in total

First Response

85 ms

Resources Loaded

633 ms

Page Rendered

61 ms

allstarsmogtesting.com screenshot

About Website

Welcome to allstarsmogtesting.com homepage info - get ready to check All Star Smog Test Ing best content right away, or after learning these important things about allstarsmogtesting.com

Walnut Creek Smog Check - All Star Smog Testing provides fast, affordable, friendly smog testing in Downtown Walnut Creek. Star certified smog checks are done quickly to get you on your way. We are un...

Visit allstarsmogtesting.com

Key Findings

We analyzed Allstarsmogtesting.com page load time and found that the first response time was 85 ms and then it took 694 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

allstarsmogtesting.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.allstarsmogtesting.com

85 ms

minified.js

44 ms

focus-within-polyfill.js

78 ms

polyfill.min.js

36 ms

js

161 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Allstarsmogtesting.com, 41% (13 requests) were made to Static.parastorage.com and 19% (6 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (177 ms) relates to the external source Sentry-next.wixpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 570.0 kB (56%)

Content Size

1.0 MB

After Optimization

448.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Allstarsmogtesting.com main page is 1.0 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. 45% of websites need less resources to load. HTML takes 640.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 508.5 kB

  • Original 640.1 kB
  • After minification 638.3 kB
  • After compression 131.7 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 508.5 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 13.4 kB

  • Original 69.3 kB
  • After minification 56.0 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, All Star Smog Test Ing needs image optimization as it can save up to 13.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.2 kB

  • Original 309.3 kB
  • After minification 309.3 kB
  • After compression 261.1 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 48.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of All Star Smog Test Ing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.allstarsmogtesting.com

www.allstarsmogtesting.com

85 ms

minified.js

minified.js

44 ms

focus-within-polyfill.js

focus-within-polyfill.js

78 ms

polyfill.min.js

polyfill.min.js

36 ms

js

js

161 ms

thunderbolt-commons.dae61f88.bundle.min.js

thunderbolt-commons.dae61f88.bundle.min.js

57 ms

main.de20c391.bundle.min.js

main.de20c391.bundle.min.js

116 ms

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

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

23 ms

lodash.min.js

lodash.min.js

56 ms

react.production.min.js

react.production.min.js

99 ms

react-dom.production.min.js

react-dom.production.min.js

102 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

101 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

101 ms

Screen%20Shot%202019-07-30%20at%202_09_21%20PM.png

Screen%20Shot%202019-07-30%20at%202_09_21%20PM.png

123 ms

bundle.min.js

bundle.min.js

136 ms

Screen%20Shot%202019-10-23%20at%202_30_07%20PM.png

Screen%20Shot%202019-10-23%20at%202_30_07%20PM.png

105 ms

Screen%20Shot%202019-10-23%20at%202_30_00%20PM.png

Screen%20Shot%202019-10-23%20at%202_30_00%20PM.png

120 ms

Screen%20Shot%202019-10-23%20at%202_29_56%20PM.png

Screen%20Shot%202019-10-23%20at%202_29_56%20PM.png

120 ms

All%20Star%20Logo_JPEG.jpg

All%20Star%20Logo_JPEG.jpg

120 ms

Screen%20Shot%202019-07-30%20at%202_09_21%20PM.png

Screen%20Shot%202019-07-30%20at%202_09_21%20PM.png

120 ms

131 ms

175 ms

177 ms

175 ms

175 ms

165 ms

161 ms

73 ms

deprecation-en.v5.html

deprecation-en.v5.html

9 ms

bolt-performance

bolt-performance

39 ms

deprecation-style.v5.css

deprecation-style.v5.css

15 ms

right-arrow.svg

right-arrow.svg

12 ms

Accessibility Review

allstarsmogtesting.com accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

allstarsmogtesting.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

allstarsmogtesting.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 Allstarsmogtesting.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 Allstarsmogtesting.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

allstarsmogtesting.com

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