Tools & Wizards About Us
nissanofirvine.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

nissanofirvine.com

New & Used Nissan dealer | Serving Costa Mesa, Lake Forest & Mission Viejo, CA | Nissan of Irvine

Page Load Speed

2.5 sec in total

First Response

49 ms

Resources Loaded

2 sec

Page Rendered

440 ms

nissanofirvine.com screenshot

About Website

Welcome to nissanofirvine.com homepage info - get ready to check Nissan Of Irvine best content for United States right away, or after learning these important things about nissanofirvine.com

From the time you enter our showroom to when you service your Nissan with us, you can expect to be treated like family. Because your satisfaction is our #1 priority, we pride ourselves on offering an ...

Visit nissanofirvine.com

Key Findings

We analyzed Nissanofirvine.com page load time and found that the first response time was 49 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

nissanofirvine.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

nissanofirvine.com

49 ms

www.nissanofirvine.com

519 ms

gtm.js

100 ms

jquery-3.4.0.min.js

61 ms

wp-emoji-release.min.js

191 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 43% of them (21 requests) were addressed to the original Nissanofirvine.com, 20% (10 requests) were made to Static.foxdealer.com and 10% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (965 ms) relates to the external source Static.foxdealer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 567.3 kB (20%)

Content Size

2.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nissanofirvine.com main page is 2.9 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 293.3 kB

  • Original 388.7 kB
  • After minification 384.7 kB
  • After compression 95.4 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 293.3 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 72.3 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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 Irvine images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 197.1 kB

  • Original 377.6 kB
  • After minification 377.6 kB
  • After compression 180.6 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 197.1 kB or 52% of the original size.

CSS Optimization

-19%

Potential reduce by 4.6 kB

  • Original 24.3 kB
  • After minification 24.3 kB
  • After compression 19.7 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. Nissanofirvine.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (70%)

Requests Now

43

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nissan Of Irvine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nissanofirvine.com

nissanofirvine.com

49 ms

www.nissanofirvine.com

www.nissanofirvine.com

519 ms

gtm.js

gtm.js

100 ms

jquery-3.4.0.min.js

jquery-3.4.0.min.js

61 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

191 ms

hstyles_minify.css

hstyles_minify.css

99 ms

cookieblocker.min.css

cookieblocker.min.css

124 ms

hscripts_minify.js

hscripts_minify.js

65 ms

jquery.js

jquery.js

123 ms

css

css

123 ms

predictive-search.min.js

predictive-search.min.js

62 ms

formreset.min.css

formreset.min.css

89 ms

formsmain.min.css

formsmain.min.css

92 ms

readyclass.min.css

readyclass.min.css

186 ms

browsers.min.css

browsers.min.css

189 ms

js

js

90 ms

fdi_maps.js

fdi_maps.js

190 ms

complianz.min.js

complianz.min.js

193 ms

migrate.min.js

migrate.min.js

190 ms

wp-embed.min.js

wp-embed.min.js

193 ms

jquery.json.min.js

jquery.json.min.js

190 ms

gravityforms.min.js

gravityforms.min.js

190 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

193 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

193 ms

fscripts_minify.js

fscripts_minify.js

342 ms

element.js

element.js

87 ms

swap.js

swap.js

52 ms

app.js

app.js

205 ms

analytics.js

analytics.js

173 ms

Nissan-of-irvine-logo-768x232.png

Nissan-of-irvine-logo-768x232.png

403 ms

hstyles_minify.css

hstyles_minify.css

360 ms

home-button-1.png

home-button-1.png

495 ms

884921_earth_512x512.png

884921_earth_512x512.png

163 ms

nissan-award-logo.png

nissan-award-logo.png

584 ms

About-Us.jpg

About-Us.jpg

965 ms

Nissan-of-irvine-logo-768x352.png

Nissan-of-irvine-logo-768x352.png

642 ms

3225.js

3225.js

231 ms

nissan_brand_regular-webfont.woff

nissan_brand_regular-webfont.woff

177 ms

nissan_brand_light-webfont.woff

nissan_brand_light-webfont.woff

319 ms

nissan_brand_bold-webfont.woff

nissan_brand_bold-webfont.woff

355 ms

icomoon.woff

icomoon.woff

292 ms

collect

collect

24 ms

collect

collect

24 ms

collect

collect

21 ms

collect

collect

33 ms

js

js

181 ms

js

js

234 ms

UCMController

UCMController

150 ms

external_forms.js

external_forms.js

107 ms

Accessibility Review

nissanofirvine.com accessibility score

79

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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 IDs are not unique

Best Practices

nissanofirvine.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

SEO Factors

nissanofirvine.com SEO score

89

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

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 Nissanofirvine.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 Nissanofirvine.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

nissanofirvine.com

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