Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zerorezaustin.com

Zerorez Carpet Cleaning Austin | Zerorez Carpet Cleaning

Page Load Speed

2 sec in total

First Response

61 ms

Resources Loaded

1.3 sec

Page Rendered

659 ms

About Website

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Key Findings

We analyzed Zerorezaustin.com page load time and found that the first response time was 61 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

zerorezaustin.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value8,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

zerorezaustin.com

61 ms

zerorezaustin.com

32 ms

austin

304 ms

optimize.js

465 ms

api.min.js

42 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zerorezaustin.com, 58% (43 requests) were made to Octanecdn.com and 8% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (465 ms) relates to the external source Cdn.mida.so.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.7 kB (36%)

Content Size

592.0 kB

After Optimization

379.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zerorezaustin.com main page is 592.0 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. 55% of websites need less resources to load. Javascripts take 348.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 207.1 kB

  • Original 243.2 kB
  • After minification 233.4 kB
  • After compression 36.1 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 207.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15 B
  • After minification 15 B

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. Zerorez Austin images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.6 kB

  • Original 348.7 kB
  • After minification 348.7 kB
  • After compression 343.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 49 (69%)

Requests Now

71

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zerorez Austin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zerorezaustin.com accessibility score

84

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

zerorezaustin.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

Missing source maps for large first-party JavaScript

SEO Factors

zerorezaustin.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

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zerorezaustin.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 Zerorezaustin.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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