Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

diamondbarcalocksmiths.com

24/7 Locksmith Diamond Bar CA - $19 SVC - (909) 219-9425

Page Load Speed

1.9 sec in total

First Response

95 ms

Resources Loaded

1.5 sec

Page Rendered

328 ms

diamondbarcalocksmiths.com screenshot

About Website

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Key Findings

We analyzed Diamondbarcalocksmiths.com page load time and found that the first response time was 95 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

diamondbarcalocksmiths.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

diamondbarcalocksmiths.com

95 ms

www.diamondbarcalocksmiths.com

271 ms

is_mobile.js

24 ms

reset.css

49 ms

styles.css

49 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 35% of them (19 requests) were addressed to the original Diamondbarcalocksmiths.com, 24% (13 requests) were made to Maps.googleapis.com and 13% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (540 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 482.0 kB (67%)

Content Size

719.5 kB

After Optimization

237.5 kB

In fact, the total size of Diamondbarcalocksmiths.com main page is 719.5 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. 60% of websites need less resources to load. Javascripts take 679.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 8.1 kB

  • Original 12.5 kB
  • After minification 12.2 kB
  • After compression 4.3 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 8.1 kB or 65% of the original size.

Image Optimization

-2%

Potential reduce by 578 B

  • Original 27.7 kB
  • After minification 27.1 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. Diamond Bar CA Locksmith S images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 473.3 kB

  • Original 679.3 kB
  • After minification 679.3 kB
  • After compression 206.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 473.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (53%)

Requests Now

49

After Optimization

23

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamond Bar CA Locksmith S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

diamondbarcalocksmiths.com accessibility score

72

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

diamondbarcalocksmiths.com best practices score

75

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

Serves images with low resolution

SEO Factors

diamondbarcalocksmiths.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Diamondbarcalocksmiths.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 Diamondbarcalocksmiths.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 Diamond Bar CA Locksmith S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: