Tools & Wizards About Us
star-smog.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

star-smog.com

Smog Check Near Me | Star Smog Express | Smog Check Richmond | Smog Coupon | Richmond | San Pablo | Hercules | El Cerrito | Pinole

Page Load Speed

1 sec in total

First Response

102 ms

Resources Loaded

849 ms

Page Rendered

61 ms

star-smog.com screenshot

About Website

Click here to check amazing Star Smog content. Otherwise, check out these important facts you probably never knew about star-smog.com

Pass Smog at Star Smog Express, Your Best Star Smog Check Test-Only. Cheap Smog Coupon. In and Out fast, Expert Technicians, Superior Equipment, Honest, Friendly, Fast, In Richmond 23rd street, servin...

Visit star-smog.com

Key Findings

We analyzed Star-smog.com page load time and found that the first response time was 102 ms and then it took 910 ms 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

star-smog.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

www.star-smog.com

102 ms

minified.js

35 ms

focus-within-polyfill.js

33 ms

polyfill.min.js

33 ms

js

126 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Star-smog.com, 26% (13 requests) were made to Sentry-next.wixpress.com and 26% (13 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (498 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 527.8 kB (54%)

Content Size

968.5 kB

After Optimization

440.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Star-smog.com main page is 968.5 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. 35% of websites need less resources to load. HTML takes 654.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 521.6 kB

  • Original 654.6 kB
  • After minification 652.7 kB
  • After compression 133.1 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 521.6 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 1.7 kB

  • Original 17.6 kB
  • After minification 15.9 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. Star Smog images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.6 kB

  • Original 296.3 kB
  • After minification 296.2 kB
  • After compression 291.7 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 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Star Smog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.star-smog.com

www.star-smog.com

102 ms

minified.js

minified.js

35 ms

focus-within-polyfill.js

focus-within-polyfill.js

33 ms

polyfill.min.js

polyfill.min.js

33 ms

js

js

126 ms

js

js

232 ms

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

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

85 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

85 ms

lodash.min.js

lodash.min.js

94 ms

react.production.min.js

react.production.min.js

109 ms

react-dom.production.min.js

react-dom.production.min.js

109 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

108 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

109 ms

gtm.js

gtm.js

184 ms

icon%20transp.png

icon%20transp.png

305 ms

bundle.min.js

bundle.min.js

165 ms

ccd617_3cdde8c3e63a4c2db7f2e8b39a25616b~mv2.jpg

ccd617_3cdde8c3e63a4c2db7f2e8b39a25616b~mv2.jpg

482 ms

ccd617_d5d3a8bf1b9841079439e63f95e8a1ed~mv2.jpg

ccd617_d5d3a8bf1b9841079439e63f95e8a1ed~mv2.jpg

308 ms

ccd617_91c3b9d945ef4717a10ba4a36966109a~mv2.jpg

ccd617_91c3b9d945ef4717a10ba4a36966109a~mv2.jpg

329 ms

ccd617_75b861c2a4534dec9e108db892b8f294~mv2.jpg

ccd617_75b861c2a4534dec9e108db892b8f294~mv2.jpg

452 ms

ccd617_3b77a78e6192416ab88255c6d4164686~mv2.jpg

ccd617_3b77a78e6192416ab88255c6d4164686~mv2.jpg

498 ms

187 ms

js

js

164 ms

179 ms

184 ms

185 ms

177 ms

177 ms

177 ms

181 ms

226 ms

213 ms

225 ms

212 ms

222 ms

208 ms

251 ms

65 ms

loader.js

loader.js

65 ms

39 ms

50 ms

25 ms

call-tracking_9.js

call-tracking_9.js

5 ms

18 ms

wcm

wcm

19 ms

deprecation-en.v5.html

deprecation-en.v5.html

13 ms

bolt-performance

bolt-performance

16 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

star-smog.com accessibility score

98

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.

Best Practices

star-smog.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

star-smog.com SEO score

89

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

High

Tap targets are not sized appropriately

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 Star-smog.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 Star-smog.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

star-smog.com

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