Tools & Wizards About Us
stlcars.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stlcars.com

Used Cars, Trucks For Sale, Car Dealers, St. Louis | stlcars.com

Page Load Speed

4 sec in total

First Response

744 ms

Resources Loaded

3.1 sec

Page Rendered

225 ms

stlcars.com screenshot

About Website

Click here to check amazing St L Cars content for United States. Otherwise, check out these important facts you probably never knew about stlcars.com

Used cars, trucks, SUVs, vans, motorcycles, boats and RVs for sale by new and used car dealers located in St. Louis, Missouri and Illinois.

Visit stlcars.com

Key Findings

We analyzed Stlcars.com page load time and found that the first response time was 744 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

stlcars.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

index.php

744 ms

homestl.css

85 ms

homeunine.css

69 ms

ga.js

35 ms

rsb_home.php

104 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Stlcars.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Stlcars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.3 kB (31%)

Content Size

157.8 kB

After Optimization

108.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stlcars.com main page is 157.8 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. 20% of websites need less resources to load. Images take 74.7 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 37.2 kB

  • Original 57.0 kB
  • After minification 54.0 kB
  • After compression 19.8 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 37.2 kB or 65% of the original size.

Image Optimization

-7%

Potential reduce by 5.1 kB

  • Original 74.7 kB
  • After minification 69.6 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. St L Cars images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

CSS Optimization

-78%

Potential reduce by 7.0 kB

  • Original 8.9 kB
  • After minification 7.5 kB
  • After compression 2.0 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. Stlcars.com needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

33

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St L Cars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

744 ms

homestl.css

homestl.css

85 ms

homeunine.css

homeunine.css

69 ms

ga.js

ga.js

35 ms

rsb_home.php

rsb_home.php

104 ms

used.php

used.php

684 ms

980bg.png

980bg.png

86 ms

y_line.gif.pagespeed.ce.hKeOckGk9d.gif

y_line.gif.pagespeed.ce.hKeOckGk9d.gif

87 ms

stlcars_ninelogo.png

stlcars_ninelogo.png

126 ms

logoline.gif

logoline.gif

84 ms

60s.png

60s.png

169 ms

fusz60.gif.pagespeed.ce.E48E7ZOQVW.gif

fusz60.gif.pagespeed.ce.E48E7ZOQVW.gif

170 ms

hly_get.gif

hly_get.gif

169 ms

newcar.png

newcar.png

180 ms

preowned.png

preowned.png

207 ms

service.png

service.png

249 ms

bgshade.gif

bgshade.gif

252 ms

xthumb.php,qimageid=10.pagespeed.ic.9LNsy2eM_I.jpg

xthumb.php,qimageid=10.pagespeed.ic.9LNsy2eM_I.jpg

273 ms

xrsbhome.png.pagespeed.ic.69rK46iHTH.png

xrsbhome.png.pagespeed.ic.69rK46iHTH.png

260 ms

xiphone.png.pagespeed.ic.tJvoPKENOq.png

xiphone.png.pagespeed.ic.tJvoPKENOq.png

289 ms

__utm.gif

__utm.gif

46 ms

A.lsb.css.pagespeed.cf.f5qznee_D8.css

A.lsb.css.pagespeed.cf.f5qznee_D8.css

238 ms

x100s.png.pagespeed.ic._zT4QDspdF.png

x100s.png.pagespeed.ic._zT4QDspdF.png

43 ms

124x100xglendale124.png.pagespeed.ic.n9ODe2OOfn.png

124x100xglendale124.png.pagespeed.ic.n9ODe2OOfn.png

83 ms

x60s.png.pagespeed.ic.bYcxYsIUDA.png

x60s.png.pagespeed.ic.bYcxYsIUDA.png

84 ms

gmtfinanceused.gif.pagespeed.ce.SUg7QIolqP.gif

gmtfinanceused.gif.pagespeed.ce.SUg7QIolqP.gif

85 ms

124x60xinterstate124.png.pagespeed.ic.Do080aRRN9.jpg

124x60xinterstate124.png.pagespeed.ic.Do080aRRN9.jpg

86 ms

lane1.gif.pagespeed.ce.m9r9f59Zt1.gif

lane1.gif.pagespeed.ce.m9r9f59Zt1.gif

126 ms

fuszf250.png

fuszf250.png

105 ms

zhl250.png

zhl250.png

84 ms

behlmannbgc250.png

behlmannbgc250.png

90 ms

404.php

404.php

563 ms

newcar2.png

newcar2.png

88 ms

preowned2.png

preowned2.png

87 ms

service2.png

service2.png

87 ms

Accessibility Review

stlcars.com accessibility score

66

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

stlcars.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stlcars.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Stlcars.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 Stlcars.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

stlcars.com

Open Graph description is not detected on the main page of St L Cars. 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: