Tools & Wizards About Us
subzerorepairservice.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

subzerorepairservice.com

Sub-Zero and Wolf Repair Service Center in Los Angeles

Page Load Speed

1.3 sec in total

First Response

223 ms

Resources Loaded

809 ms

Page Rendered

228 ms

subzerorepairservice.com screenshot

About Website

Click here to check amazing Sub Zero Repair Service content. Otherwise, check out these important facts you probably never knew about subzerorepairservice.com

Sub Zero repair PROs in Los Angeles - Is your Sub Zero refrigerator not cooling properly? Is your Sub Zero leaking? Making noise? Call us: (310) 751-0414

Visit subzerorepairservice.com

Key Findings

We analyzed Subzerorepairservice.com page load time and found that the first response time was 223 ms and then it took 1 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

subzerorepairservice.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

subzerorepairservice.com

223 ms

404-etc-styles.css

206 ms

body-bg.gif

65 ms

comingsoon.gif

378 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Subzerorepairservice.com, 75% (3 requests) were made to P3nlhclust404.shr.prod.phx3.secureserver.net. The less responsive or slowest element that took the longest time to load (378 ms) relates to the external source P3nlhclust404.shr.prod.phx3.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (78%)

Content Size

7.0 kB

After Optimization

1.5 kB

  • HTML
  • CSS

In fact, the total size of Subzerorepairservice.com main page is 7.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 6.0 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 478 B

  • Original 977 B
  • After minification 922 B
  • After compression 499 B

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 478 B or 49% of the original size.

CSS Optimization

-83%

Potential reduce by 5.0 kB

  • Original 6.0 kB
  • After minification 3.6 kB
  • After compression 1.0 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. Subzerorepairservice.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sub Zero Repair Service. According to our analytics all requests are already optimized.

Network Requests Diagram

subzerorepairservice.com

subzerorepairservice.com

223 ms

404-etc-styles.css

404-etc-styles.css

206 ms

body-bg.gif

body-bg.gif

65 ms

comingsoon.gif

comingsoon.gif

378 ms

Accessibility Review

subzerorepairservice.com accessibility score

76

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

High

Links do not have a discernible 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.

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

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

subzerorepairservice.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

subzerorepairservice.com SEO score

100

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

    N/A

  • Encoding

    UTF-8

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

subzerorepairservice.com

Open Graph description is not detected on the main page of Sub Zero Repair Service. 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: