Tools & Wizards About Us
nissanofslidell.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nissanofslidell.com

Supreme Nissan of Slidell, New & Used Nissan Dealership in Slidell, LA, Serving Covington, LA, & Picayune, MS

Page Load Speed

1.7 sec in total

First Response

257 ms

Resources Loaded

1.1 sec

Page Rendered

375 ms

nissanofslidell.com screenshot

About Website

Click here to check amazing Nissan Of Slidell content. Otherwise, check out these important facts you probably never knew about nissanofslidell.com

If you’ve been asking the question, “Where is a new and used Nissan dealer near me,” Supreme Nissan of Slidell in Louisiana is your answer.

Visit nissanofslidell.com

Key Findings

We analyzed Nissanofslidell.com page load time and found that the first response time was 257 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nissanofslidell.com rating and web reputation

Performance Metrics

nissanofslidell.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value5,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

www.supremenissanofslidell.com

257 ms

analytics.js

43 ms

Nissan.png

85 ms

logo.png

85 ms

556105.jpg

104 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nissanofslidell.com, 7% (6 requests) were made to Supremenissanofslidell.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (257 ms) relates to the external source Supremenissanofslidell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.7 kB (28%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nissanofslidell.com main page is 1.5 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. 60% of websites need less resources to load. Images take 945.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 177.5 kB

  • Original 217.9 kB
  • After minification 217.1 kB
  • After compression 40.4 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 177.5 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 40.5 kB

  • Original 945.0 kB
  • After minification 904.5 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. Nissan Of Slidell images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 194.7 kB

  • Original 297.9 kB
  • After minification 297.4 kB
  • After compression 103.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 194.7 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (53%)

Requests Now

75

After Optimization

35

  • AJAX
  • Images
  • JavaScript

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nissan Of Slidell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.supremenissanofslidell.com

www.supremenissanofslidell.com

257 ms

analytics.js

analytics.js

43 ms

Nissan.png

Nissan.png

85 ms

logo.png

logo.png

85 ms

556105.jpg

556105.jpg

104 ms

544407.png

544407.png

106 ms

554687.jpg

554687.jpg

121 ms

554686.jpg

554686.jpg

107 ms

544404.png

544404.png

131 ms

542270.jpg

542270.jpg

119 ms

542162.jpg

542162.jpg

146 ms

433276.jpg

433276.jpg

145 ms

433274.jpg

433274.jpg

144 ms

nissanKey01.jpg

nissanKey01.jpg

144 ms

sideview.png

sideview.png

242 ms

jquery.min.js

jquery.min.js

150 ms

userAgent.min.js

userAgent.min.js

174 ms

dealeron.js

dealeron.js

78 ms

dealeron.static.min.js

dealeron.static.min.js

173 ms

bootstrap.min.js

bootstrap.min.js

172 ms

userAgent-detection.min.js

userAgent-detection.min.js

173 ms

modernizr.min.js

modernizr.min.js

181 ms

snap.reset.min.js

snap.reset.min.js

218 ms

jquery.validate.min.js

jquery.validate.min.js

213 ms

jquery.maskedinput-1.3.1.min.js

jquery.maskedinput-1.3.1.min.js

217 ms

dealeronLeadv2.min.js

dealeronLeadv2.min.js

218 ms

widgets.modelBar.min.js

widgets.modelBar.min.js

215 ms

26519.js

26519.js

71 ms

22329_a.js

22329_a.js

214 ms

euy4a8d2.js

euy4a8d2.js

131 ms

number-changer.php

number-changer.php

70 ms

serviceBg01.png

serviceBg01.png

231 ms

DealerOn_darkgray.png

DealerOn_darkgray.png

235 ms

nissan.png

nissan.png

234 ms

linkid.js

linkid.js

58 ms

NissanAGRegular.woff

NissanAGRegular.woff

168 ms

NissanAGBold.woff

NissanAGBold.woff

167 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

181 ms

collect

collect

15 ms

collect

collect

84 ms

collect

collect

16 ms

collect

collect

18 ms

collect

collect

114 ms

collect

collect

114 ms

ga-audiences

ga-audiences

63 ms

dealeron-snap.min.js

dealeron-snap.min.js

43 ms

GetPreApprovedBanner.jpg

GetPreApprovedBanner.jpg

28 ms

22329.js

22329.js

150 ms

result%3E

result%3E

36 ms

www.supremenissanofslidell.com

www.supremenissanofslidell.com

48 ms

number-changer.js

number-changer.js

26 ms

getnumdata.js

getnumdata.js

46 ms

dealeron.runtime.js

dealeron.runtime.js

45 ms

loader_100454_1.js

loader_100454_1.js

35 ms

widgets-ajax.aspx

widgets-ajax.aspx

75 ms

edw-partner-edcc9821.js

edw-partner-edcc9821.js

113 ms

sideview.png

sideview.png

65 ms

sideview.png

sideview.png

97 ms

sideview.png

sideview.png

67 ms

sideview.png

sideview.png

100 ms

sideview.png

sideview.png

98 ms

sideview.png

sideview.png

67 ms

sideview.png

sideview.png

77 ms

sideview.png

sideview.png

77 ms

sideview.png

sideview.png

76 ms

sideview.png

sideview.png

150 ms

sideview.png

sideview.png

140 ms

sideview.png

sideview.png

148 ms

sideview.png

sideview.png

153 ms

sideview.png

sideview.png

117 ms

pixel.gif

pixel.gif

72 ms

18 ms

pixel.gif

pixel.gif

17 ms

componentManager.js

componentManager.js

50 ms

logManager.js

logManager.js

68 ms

edw_partner.cgi

edw_partner.cgi

61 ms

text.js

text.js

22 ms

linq.js

linq.js

34 ms

Guid.js

Guid.js

39 ms

inventoryWidgetController.js

inventoryWidgetController.js

21 ms

InventoryManager.js

InventoryManager.js

26 ms

filters.js

filters.js

21 ms

async.js

async.js

25 ms

html.js

html.js

25 ms

Accessibility Review

nissanofslidell.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

nissanofslidell.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

nissanofslidell.com SEO score

84

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

Links do not have descriptive text

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 Nissanofslidell.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 Nissanofslidell.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

nissanofslidell.com

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