Tools & Wizards About Us
hennesseyspecialvehicles.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

hennesseyspecialvehicles.com

Official Venom F5 Website | Hennessey Special Vehicles

Page Load Speed

2.3 sec in total

First Response

215 ms

Resources Loaded

1.7 sec

Page Rendered

462 ms

hennesseyspecialvehicles.com screenshot

About Website

Visit hennesseyspecialvehicles.com now to see the best up-to-date Hennessey Special Vehicles content for United States and also check out these interesting facts you probably never knew about hennesseyspecialvehicles.com

The Venom F5 is an all-new hypercar designed and built from the ground up by Hennessey Special Vehicles. The Venom F5 Roadster is Available.

Visit hennesseyspecialvehicles.com

Key Findings

We analyzed Hennesseyspecialvehicles.com page load time and found that the first response time was 215 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hennesseyspecialvehicles.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

hennesseyspecialvehicles.com

215 ms

www.hennesseyspecialvehicles.com

430 ms

Mark-Regular.ttf

28 ms

Mark-Book.ttf

42 ms

Mark-Light.ttf

58 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 18% of them (2 requests) were addressed to the original Hennesseyspecialvehicles.com, 82% (9 requests) were made to Cdn-hmnjl.nitrocdn.com. The less responsive or slowest element that took the longest time to load (430 ms) belongs to the original domain Hennesseyspecialvehicles.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (16%)

Content Size

13.2 MB

After Optimization

11.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hennesseyspecialvehicles.com main page is 13.2 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. 25% of websites need less resources to load. Images take 10.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 159.1 kB

  • Original 197.2 kB
  • After minification 197.1 kB
  • After compression 38.1 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 159.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 154.5 kB

  • Original 10.9 MB
  • After minification 10.7 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. Hennessey Special Vehicles images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 385.6 kB

  • Original 560.5 kB
  • After minification 524.8 kB
  • After compression 174.9 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 385.6 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 1.4 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 222.6 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. Hennesseyspecialvehicles.com needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

hennesseyspecialvehicles.com

hennesseyspecialvehicles.com

215 ms

www.hennesseyspecialvehicles.com

www.hennesseyspecialvehicles.com

430 ms

Mark-Regular.ttf

Mark-Regular.ttf

28 ms

Mark-Book.ttf

Mark-Book.ttf

42 ms

Mark-Light.ttf

Mark-Light.ttf

58 ms

Mark-Extralight.ttf

Mark-Extralight.ttf

52 ms

Mark-Hairline.ttf

Mark-Hairline.ttf

57 ms

Mark-Medium.ttf

Mark-Medium.ttf

72 ms

Mark-Bold.ttf

Mark-Bold.ttf

57 ms

Mark-Heavy.ttf

Mark-Heavy.ttf

72 ms

Mark-Black.ttf

Mark-Black.ttf

73 ms

Accessibility Review

hennesseyspecialvehicles.com accessibility score

90

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

Links do not have a discernible name

Best Practices

hennesseyspecialvehicles.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

hennesseyspecialvehicles.com SEO score

98

Search Engine Optimization Advices

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 Hennesseyspecialvehicles.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 Hennesseyspecialvehicles.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

hennesseyspecialvehicles.com

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