Tools & Wizards About Us
alssmogandrepair.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

alssmogandrepair.com

Smog Check and Auto Repair Shop | United States | ALS Smog & Repair

Page Load Speed

3.2 sec in total

First Response

758 ms

Resources Loaded

2.4 sec

Page Rendered

74 ms

alssmogandrepair.com screenshot

About Website

Click here to check amazing ALS Smog And Repair content. Otherwise, check out these important facts you probably never knew about alssmogandrepair.com

ALS Smog & Repair is a smog check station with ASE-certified mechanics providing complete automotive repair to Milpitas, CA, and all surrounding cities.

Visit alssmogandrepair.com

Key Findings

We analyzed Alssmogandrepair.com page load time and found that the first response time was 758 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

alssmogandrepair.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

www.alssmogandrepair.com

758 ms

minified.js

29 ms

focus-within-polyfill.js

27 ms

polyfill.min.js

536 ms

thunderbolt-commons.eb770ee8.bundle.min.js

51 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Alssmogandrepair.com, 41% (25 requests) were made to Static.wixstatic.com and 33% (20 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (960 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.9 kB (29%)

Content Size

967.3 kB

After Optimization

690.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alssmogandrepair.com main page is 967.3 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. 45% of websites need less resources to load. Images take 420.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 233.7 kB

  • Original 318.6 kB
  • After minification 317.1 kB
  • After compression 84.9 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 233.7 kB or 73% of the original size.

Image Optimization

-10%

Potential reduce by 40.5 kB

  • Original 420.3 kB
  • After minification 379.8 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. ALS Smog And Repair images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.4 kB
  • After minification 228.4 kB
  • After compression 225.7 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 10 (25%)

Requests Now

40

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALS Smog And Repair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.alssmogandrepair.com

www.alssmogandrepair.com

758 ms

minified.js

minified.js

29 ms

focus-within-polyfill.js

focus-within-polyfill.js

27 ms

polyfill.min.js

polyfill.min.js

536 ms

thunderbolt-commons.eb770ee8.bundle.min.js

thunderbolt-commons.eb770ee8.bundle.min.js

51 ms

main.578f27a3.bundle.min.js

main.578f27a3.bundle.min.js

50 ms

lodash.min.js

lodash.min.js

47 ms

react.production.min.js

react.production.min.js

50 ms

react-dom.production.min.js

react-dom.production.min.js

51 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

49 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

50 ms

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295 ms

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533 ms

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594 ms

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491 ms

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472 ms

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569 ms

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537 ms

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669 ms

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703 ms

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722 ms

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754 ms

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726 ms

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828 ms

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949 ms

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706 ms

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960 ms

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724 ms

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728 ms

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730 ms

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730 ms

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732 ms

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736 ms

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735 ms

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738 ms

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893 ms

bundle.min.js

bundle.min.js

63 ms

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48 ms

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48 ms

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49 ms

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49 ms

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49 ms

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48 ms

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49 ms

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50 ms

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deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

30 ms

deprecation-style.v5.css

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10 ms

right-arrow.svg

right-arrow.svg

12 ms

Accessibility Review

alssmogandrepair.com accessibility score

91

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

Buttons do not have an accessible name

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

alssmogandrepair.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alssmogandrepair.com SEO score

93

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

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 Alssmogandrepair.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 Alssmogandrepair.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

alssmogandrepair.com

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