Access radioshack.com. RadioShack

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value26.1 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value5,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value44.7 s

0/100

10%

radioshack.com

649 ms

style.min.css

40 ms

theme.min.css

52 ms

style.css

75 ms

header-footer.min.css

59 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 64% of them (79 requests) were addressed to the original Radioshack.com, 24% (30 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Bam.nr-data.net. The less responsive or slowest element that took the longest time to load (649 ms) belongs to the original domain Radioshack.com.

Content Size

13.9 MB

After Optimization

5.4 MB

In fact, the total size of Radioshack.com main page is 13.9 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. Only a small number of websites need less resources to load. Images take 13.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 112.3 kB

Original 133.2 kB
After minification 128.7 kB
After compression 20.9 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 112.3 kB or 84% of the original size.

Image Optimization

-61%

Potential reduce by 8.2 MB

Original 13.4 MB
After minification 5.2 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. Obviously, Radio Shack needs image optimization as it can save up to 8.2 MB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 122.5 kB

Original 270.2 kB
After minification 270.2 kB
After compression 147.7 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 122.5 kB or 45% of the original size.

CSS Optimization

-56%

Potential reduce by 75.5 kB

Original 135.4 kB
After minification 133.9 kB
After compression 59.8 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. Radioshack.com needs all CSS files to be minified and compressed as it can save up to 75.5 kB or 56% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Shack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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-*] attributes do not match their roles

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 doesn't use 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 Radioshack.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 Radioshack.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

radioshack.com

Open Graph description is not detected on the main page of Radio Shack. 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

RadioShack

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

radioshack.com

style.min.css

theme.min.css

style.css

header-footer.min.css

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

radioshack.com

style.min.css

theme.min.css

style.css

header-footer.min.css

frontend-lite.min.css

post-47.css

elementor-icons.min.css

swiper.min.css

frontend-lite.min.css

global.css

post-2693.css

post-65.css

post-75.css

css

fontawesome.min.css

solid.min.css

regular.min.css

js

widget-nav-menu.min.css

widget-icon-list.min.css

animations.min.css

hello-frontend.min.js

jquery.min.js

jquery-migrate.min.js

jquery.smartmenus.min.js

webpack-pro.runtime.min.js

webpack.runtime.min.js

frontend-modules.min.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

i18n.min.js

frontend.min.js

waypoints.min.js

core.min.js

frontend.min.js

styles.css

elements-handlers.min.js

jquery.sticky.min.js

fbevents.js

events.js