Tools & Wizards About Us

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

gcpro.com

Pro Audio, Video, Lighting & Installations | GC Pro

Page Load Speed

2.9 sec in total

First Response

67 ms

Resources Loaded

2.3 sec

Page Rendered

528 ms

About Website

Click here to check amazing GC Pro content. Otherwise, check out these important facts you probably never knew about gcpro.com

The nation's largest lighting & audio design & installation service for professional recording studios, concert venues, schools, houses of worship & more.

Visit gcpro.com

Key Findings

We analyzed Gcpro.com page load time and found that the first response time was 67 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

gcpro.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value15,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.507

16/100

15%

TTI (Time to Interactive)

Value36.6 s

0/100

10%

Network Requests Diagram

GC-Pro

67 ms

236 ms

4d737f53855feee2fc036222382f3adc7900164f4d5b

31 ms

xUZ8bh8rlJf4Qg.js

29 ms

entry.js

192 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Gcpro.com, 9% (10 requests) were made to Service.force.com and 5% (5 requests) were made to Guitarcenter.com. The less responsive or slowest element that took the longest time to load (1000 ms) relates to the external source Static.guitarcenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (50%)

Content Size

2.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gcpro.com main page is 2.6 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. 55% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 541.5 kB

  • Original 639.8 kB
  • After minification 566.5 kB
  • After compression 98.3 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 73.4 kB, which is 11% 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 541.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 118 B

  • Original 644.0 kB
  • After minification 643.9 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. GC Pro images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 736.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 495.8 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 736.5 kB or 60% of the original size.

CSS Optimization

-7%

Potential reduce by 4.4 kB

  • Original 67.7 kB
  • After minification 67.7 kB
  • After compression 63.3 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. Gcpro.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (47%)

Requests Now

105

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GC Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gcpro.com accessibility score

91

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

gcpro.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

SEO Factors

gcpro.com SEO score

86

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

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 Gcpro.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 Gcpro.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

Open Graph description is not detected on the main page of GC Pro. 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: