Tools & Wizards About Us
metrolock.net screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

metrolock.net

Metro Lock and Security-Locksmith/Security Systems/Surveillance Cameras

Page Load Speed

1.1 sec in total

First Response

30 ms

Resources Loaded

882 ms

Page Rendered

236 ms

metrolock.net screenshot

About Website

Visit metrolock.net now to see the best up-to-date Metro Lock content and also check out these interesting facts you probably never knew about metrolock.net

METRO LOCK & SECURITY- Licensed Locksmith in Illinois and Missouri offering Rekeying,Locks,Security Systems,Surveillance Cameras,commercial locksmith,residential locksmith,chip keys and Liberty Safes ...

Visit metrolock.net

Key Findings

We analyzed Metrolock.net page load time and found that the first response time was 30 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

metrolock.net performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.067

96/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

metrolock.net

30 ms

metrolock.net

277 ms

Metro-Lock-and-Key_NEWest5.css

73 ms

index.css

243 ms

jquery-1.12.4.min.js

248 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 92% of them (23 requests) were addressed to the original Metrolock.net, 4% (1 request) were made to Secure.statcounter.com and 4% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (312 ms) belongs to the original domain Metrolock.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.9 kB (8%)

Content Size

525.9 kB

After Optimization

486.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metrolock.net main page is 525.9 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. 30% of websites need less resources to load. Images take 388.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.9 kB

  • Original 14.6 kB
  • After minification 14.5 kB
  • After compression 3.7 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 10.9 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 28.3 kB

  • Original 388.5 kB
  • After minification 360.2 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. Metro Lock images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 391 B

  • Original 119.6 kB
  • After minification 119.6 kB
  • After compression 119.2 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.

CSS Optimization

-9%

Potential reduce by 280 B

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.9 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. Metrolock.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metro Lock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

metrolock.net

metrolock.net

30 ms

metrolock.net

metrolock.net

277 ms

Metro-Lock-and-Key_NEWest5.css

Metro-Lock-and-Key_NEWest5.css

73 ms

index.css

index.css

243 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

248 ms

jquery-ui.min.js

jquery-ui.min.js

312 ms

wb.slideshow.min.js

wb.slideshow.min.js

265 ms

wb.panel.min.js

wb.panel.min.js

246 ms

MetroLock-WebLogo.png

MetroLock-WebLogo.png

165 ms

thumbnail_Metro2.jpg

thumbnail_Metro2.jpg

183 ms

thumbnail_Metro22.jpg

thumbnail_Metro22.jpg

135 ms

Residential%20Locksmith.jpg

Residential%20Locksmith.jpg

79 ms

Automotive%20Locksmith.jpg

Automotive%20Locksmith.jpg

85 ms

Commercial%20locksmith.jpg

Commercial%20locksmith.jpg

80 ms

Surveillance%20Icon.jpg

Surveillance%20Icon.jpg

138 ms

Commercial%20Icon%20%281%29.jpg

Commercial%20Icon%20%281%29.jpg

138 ms

Card%20Access%20Icon%20%281%29.jpg

Card%20Access%20Icon%20%281%29.jpg

150 ms

Auto%20Lock%20Icon%20%281%29.jpg

Auto%20Lock%20Icon%20%281%29.jpg

193 ms

Metro%20Key%20Logos.jpg

Metro%20Key%20Logos.jpg

195 ms

facebook-feed-logo.png

facebook-feed-logo.png

196 ms

instagram-feed-logo.png

instagram-feed-logo.png

214 ms

twitter-feed-logo.png

twitter-feed-logo.png

221 ms

Liberty%20Safes%20Authorized%20Dealer.jpg

Liberty%20Safes%20Authorized%20Dealer.jpg

240 ms

counter.js

counter.js

30 ms

t.php

t.php

105 ms

Accessibility Review

metrolock.net accessibility score

84

Accessibility Issues

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.

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

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

Links do not have a discernible name

Best Practices

metrolock.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

metrolock.net SEO score

92

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

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 Metrolock.net 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 Metrolock.net 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

metrolock.net

Open Graph description is not detected on the main page of Metro Lock. 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: