Tools & Wizards About Us
350zupgrades.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

350zupgrades.com

350Z Upgrades - Body Kits and Performance Parts - 350Z / 370Z

Page Load Speed

3.9 sec in total

First Response

146 ms

Resources Loaded

2.9 sec

Page Rendered

869 ms

350zupgrades.com screenshot

About Website

Welcome to 350zupgrades.com homepage info - get ready to check 350Z Upgrades best content right away, or after learning these important things about 350zupgrades.com

Nissan 350Z upgrades store. Full catalog of Nissan 350Z and 370Z parts including body kits, performance and suspension parts. Upgrade your 350Z today!

Visit 350zupgrades.com

Key Findings

We analyzed 350zupgrades.com page load time and found that the first response time was 146 ms and then it took 3.7 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

350zupgrades.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value20,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value33.5 s

0/100

10%

Network Requests Diagram

350zupgrades.com

146 ms

www.350zupgrades.com

1478 ms

combinedcss.css

113 ms

dynamic_content.css

119 ms

shopping_cart.css

121 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 44% of them (42 requests) were addressed to the original 350zupgrades.com, 28% (27 requests) were made to Static.xx.fbcdn.net and 12% (11 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain 350zupgrades.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.0 kB (24%)

Content Size

3.2 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 350zupgrades.com main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 141.7 kB

  • Original 156.0 kB
  • After minification 92.7 kB
  • After compression 14.3 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. This page needs HTML code to be minified as it can gain 63.3 kB, which is 41% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 141.7 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 54.2 kB

  • Original 2.2 MB
  • After minification 2.2 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. 350Z Upgrades images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 476.4 kB

  • Original 680.8 kB
  • After minification 594.0 kB
  • After compression 204.4 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 476.4 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 80.6 kB

  • Original 102.2 kB
  • After minification 95.2 kB
  • After compression 21.6 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. 350zupgrades.com needs all CSS files to be minified and compressed as it can save up to 80.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (62%)

Requests Now

91

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 350Z Upgrades. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

350zupgrades.com

350zupgrades.com

146 ms

www.350zupgrades.com

www.350zupgrades.com

1478 ms

combinedcss.css

combinedcss.css

113 ms

dynamic_content.css

dynamic_content.css

119 ms

shopping_cart.css

shopping_cart.css

121 ms

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jquery-1.9.1.min.js

173 ms

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122 ms

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21 ms

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137 ms

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166 ms

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170 ms

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168 ms

selector.js

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205 ms

thickbox.css

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221 ms

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224 ms

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225 ms

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227 ms

lightbox.css

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273 ms

lightbox.js

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menu.js

menu.js

278 ms

common.js

common.js

280 ms

skitter.styles.css

skitter.styles.css

306 ms

jquery.easing.1.3.js

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340 ms

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330 ms

jquery.skitter.js

jquery.skitter.js

390 ms

getSeal

getSeal

899 ms

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291 ms

verification_seal.gif

verification_seal.gif

139 ms

header-top-bg.png

header-top-bg.png

58 ms

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171 ms

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258 ms

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Accessibility Review

350zupgrades.com accessibility score

91

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.

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

350zupgrades.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

350zupgrades.com SEO score

86

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

High

Page is blocked from indexing

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 350zupgrades.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 350zupgrades.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

350zupgrades.com

Open Graph description is not detected on the main page of 350Z Upgrades. 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: