Access vacmotorsports.com. VAC Motorsports – BMW Race Shop | Expert BMW Repair & Service | Aftermarket Performance Parts

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

vacmotorsports.com

38 ms

www.vacmotorsports.com

90 ms

nivo-slider.css

11 ms

style.css

21 ms

jquery-1.4.3.min.js

51 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Vacmotorsports.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdn.nexternal.com. The less responsive or slowest element that took the longest time to load (186 ms) belongs to the original domain Vacmotorsports.com.

Content Size

3.6 MB

After Optimization

3.4 MB

In fact, the total size of Vacmotorsports.com main page is 3.6 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. 50% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.9 kB

Original 39.4 kB
After minification 38.0 kB
After compression 9.5 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 29.9 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 92.7 kB

Original 3.4 MB
After minification 3.3 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. VAC Motorsports images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 101.0 kB

Original 151.2 kB
After minification 143.1 kB
After compression 50.2 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 101.0 kB or 67% of the original size.

CSS Optimization

-75%

Potential reduce by 2.1 kB

Original 2.8 kB
After minification 1.6 kB
After compression 714 B

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. Vacmotorsports.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VAC Motorsports. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

Buttons do not have an accessible name

Low

No form fields have multiple labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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.

High

ARIA IDs are not unique

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Vacmotorsports.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 Vacmotorsports.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

vacmotorsports.com

Open Graph description is not detected on the main page of VAC Motorsports. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

VAC Motorsports – BMW Race Shop | Expert BMW Repair & Service | Aftermarket Performance Parts | Philadelphia BMW Experts

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vacmotorsports.com

www.vacmotorsports.com

nivo-slider.css

style.css

jquery-1.4.3.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vacmotorsports.com

www.vacmotorsports.com

nivo-slider.css

style.css

jquery-1.4.3.min.js

jquery.nivo.slider.js

analytics.js

banner-madeinus-990.png

Facebook_3.jpg

Youtube.jpg

Instagram.jpg

Twitter.jpg

BMW_CR_Logo_3.jpg

NASA-NE-Banner.png

Mastercam.jpg

Prism.jpg

Okuma.jpg

Centroid.jpg

Darex_Logo.jpg

Drill_Doctor_Logo.jpg

haas.jpg

jackscholler.jpg

Miller_Logo.jpg

RMC.jpg

sunnen_logo_125.jpg

serdi.jpg

loading.gif

Awron-display-slider.gif

SpecE46-slider.jpg

AWE-intro-slider_1.jpg

VACdampersbyATI-slider.jpg

ForgedPistons.jpg

Suspension.jpg

Rods.png

ClutchKits.png

Bearings.png

DrySumpKit.png

ga1re92a.jpg

Liberty_bell_icon_-W.jpg

EMAILDIS.png

web-job-listing.png

spacer-12.gif

ARP.jpg