Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

pasadena.certapro.com

Interior & Exterior House Painters in Pasadena, CA | CertaPro Painters of Pasadena

Page Load Speed

5 sec in total

First Response

71 ms

Resources Loaded

3.2 sec

Page Rendered

1.7 sec

pasadena.certapro.com screenshot

About Website

Click here to check amazing Pasadena Certa Pro content for United States. Otherwise, check out these important facts you probably never knew about pasadena.certapro.com

CertaPro Painters is the source for all your professional house & commercial painting needs in the Pasadena CA. area. Visit our site for a free estimate!

Visit pasadena.certapro.com

Key Findings

We analyzed Pasadena.certapro.com page load time and found that the first response time was 71 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pasadena.certapro.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

42/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

pasadena.certapro.com

71 ms

182 ms

gtm.js

126 ms

loader.js

99 ms

gtm.js

181 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 5% of them (5 requests) were addressed to the original Pasadena.certapro.com, 77% (73 requests) were made to Certapro.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Certapro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 686.0 kB (41%)

Content Size

1.7 MB

After Optimization

989.3 kB

In fact, the total size of Pasadena.certapro.com main page is 1.7 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. 70% of websites need less resources to load. Images take 883.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 583.3 kB

  • Original 694.3 kB
  • After minification 694.3 kB
  • After compression 111.0 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 583.3 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 99.9 kB

  • Original 883.8 kB
  • After minification 783.9 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. Obviously, Pasadena Certa Pro needs image optimization as it can save up to 99.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 2.8 kB

  • Original 97.2 kB
  • After minification 97.2 kB
  • After compression 94.4 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 40 (45%)

Requests Now

88

After Optimization

48

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pasadena Certa Pro. 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.

Accessibility Review

pasadena.certapro.com accessibility score

89

Accessibility Issues

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

pasadena.certapro.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

pasadena.certapro.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Pasadena.certapro.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 Pasadena.certapro.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

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