Tools & Wizards About Us
stlouisusednissan.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stlouisusednissan.com

Bommarito Nissan Portal Page Cars For Sale in Hazelwood MO

Page Load Speed

2.2 sec in total

First Response

571 ms

Resources Loaded

1.4 sec

Page Rendered

290 ms

stlouisusednissan.com screenshot

About Website

Welcome to stlouisusednissan.com homepage info - get ready to check Stlouisused Nissan best content right away, or after learning these important things about stlouisusednissan.com

Bommarito Nissan Portal Page Selling Used Cars in Hazelwood, MO.

Visit stlouisusednissan.com

Key Findings

We analyzed Stlouisusednissan.com page load time and found that the first response time was 571 ms and then it took 1.7 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

stlouisusednissan.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value370 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.43

22/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

www.bommaritonissan.com

571 ms

combo.css

12 ms

variation.css

18 ms

red_white.css

6 ms

custom.css

143 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stlouisusednissan.com, 7% (4 requests) were made to Bommaritonissan.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (571 ms) relates to the external source Bommaritonissan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 570.4 kB (55%)

Content Size

1.0 MB

After Optimization

473.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stlouisusednissan.com main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 536.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 35.4 kB

  • Original 46.5 kB
  • After minification 45.2 kB
  • After compression 11.2 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 35.4 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 6.0 kB

  • Original 255.3 kB
  • After minification 249.3 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. Stlouisused Nissan images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 354.4 kB

  • Original 536.3 kB
  • After minification 535.9 kB
  • After compression 181.9 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 354.4 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 174.6 kB

  • Original 205.5 kB
  • After minification 169.0 kB
  • After compression 31.0 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. Stlouisusednissan.com needs all CSS files to be minified and compressed as it can save up to 174.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (67%)

Requests Now

51

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stlouisused Nissan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bommaritonissan.com

www.bommaritonissan.com

571 ms

combo.css

combo.css

12 ms

variation.css

variation.css

18 ms

red_white.css

red_white.css

6 ms

custom.css

custom.css

143 ms

newrelic.js

newrelic.js

14 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

15 ms

jquery-ui.css

jquery-ui.css

19 ms

default.css

default.css

17 ms

print.css

print.css

12 ms

pxa.min.js

pxa.min.js

6 ms

pixall.min.js

pixall.min.js

6 ms

page-bg.png

page-bg.png

137 ms

iframe.php

iframe.php

139 ms

e308c5532a2ac74d29ea3e71901b1bb5x.jpg

e308c5532a2ac74d29ea3e71901b1bb5x.jpg

96 ms

custom.css

custom.css

227 ms

ffa015c6159ca1ab91a2369a295286f3x.jpg

ffa015c6159ca1ab91a2369a295286f3x.jpg

92 ms

6524d3cb6cb581c2481c397d3a87344cx.jpg

6524d3cb6cb581c2481c397d3a87344cx.jpg

79 ms

container-header-bg.png

container-header-bg.png

89 ms

117x80.png

117x80.png

74 ms

navigation-home-bg.png

navigation-home-bg.png

89 ms

type-0-hd-l.png

type-0-hd-l.png

75 ms

footer-bg.png

footer-bg.png

75 ms

nissan-footer-link.png

nissan-footer-link.png

87 ms

ddclogo.png

ddclogo.png

86 ms

analytics.js

analytics.js

82 ms

gtm.js

gtm.js

81 ms

ddc.jquery.min.js

ddc.jquery.min.js

83 ms

ddc.min.js

ddc.min.js

218 ms

widget.min.js

widget.min.js

75 ms

widget.min.js

widget.min.js

75 ms

tracker.min.js

tracker.min.js

75 ms

widget.min.js

widget.min.js

78 ms

widget.min.js

widget.min.js

73 ms

data-layer-helper.min.js

data-layer-helper.min.js

74 ms

PopIn.js

PopIn.js

73 ms

PopInGenerator.aspx

PopInGenerator.aspx

173 ms

d4i9.js

d4i9.js

175 ms

webfont.woff

webfont.woff

245 ms

VisitorContext.aspx

VisitorContext.aspx

152 ms

pixel

pixel

288 ms

pixel

pixel

287 ms

collect

collect

88 ms

clear.gif

clear.gif

207 ms

collect

collect

49 ms

collect

collect

53 ms

pixel

pixel

64 ms

jquery.cycle.min.js

jquery.cycle.min.js

37 ms

ui.min.js

ui.min.js

30 ms

validator.min.js

validator.min.js

27 ms

pixel.php

pixel.php

76 ms

pixel.php

pixel.php

113 ms

fbdrop.php

fbdrop.php

75 ms

apn.php

apn.php

42 ms

nr-632.min.js

nr-632.min.js

41 ms

Accessibility Review

stlouisusednissan.com accessibility score

66

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stlouisusednissan.com best practices score

83

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

SEO Factors

stlouisusednissan.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stlouisusednissan.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 Stlouisusednissan.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

stlouisusednissan.com

Open Graph description is not detected on the main page of Stlouisused Nissan. 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: