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throtl.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

throtl.com

throtl | Premium Performance Parts for Cars and Trucks | Auto Parts

Page Load Speed

10.4 sec in total

First Response

109 ms

Resources Loaded

4.4 sec

Page Rendered

5.9 sec

throtl.com screenshot

About Website

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

throtl is a premium retailer for performance car and truck parts online. For the best brand names in automotive upgrades from the most trusted source, shop now.

Visit throtl.com

Key Findings

We analyzed Throtl.com page load time and found that the first response time was 109 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

throtl.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value41.2 s

0/100

10%

TBT (Total Blocking Time)

Value76,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value97.2 s

0/100

10%

Network Requests Diagram

throtl.com

109 ms

throtl.com

1435 ms

2fd8bcc0-23a0-474b-96f9-ef3617403fbb.js

361 ms

bin

110 ms

base.css

89 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Throtl.com, 66% (124 requests) were made to Cdn.shopify.com and 5% (10 requests) were made to Advanced-payment-icons.kalis.no. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Throtl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 527.5 kB (57%)

Content Size

924.3 kB

After Optimization

396.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Throtl.com main page is 924.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. HTML takes 557.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 468.9 kB

  • Original 557.0 kB
  • After minification 452.2 kB
  • After compression 88.1 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. This page needs HTML code to be minified as it can gain 104.7 kB, which is 19% 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 468.9 kB or 84% of the original size.

Image Optimization

-38%

Potential reduce by 20.6 kB

  • Original 54.5 kB
  • After minification 33.9 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. Obviously, Throtl needs image optimization as it can save up to 20.6 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 37.9 kB

  • Original 312.5 kB
  • After minification 301.9 kB
  • After compression 274.6 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 37.9 kB or 12% of the original size.

CSS Optimization

-38%

Potential reduce by 136 B

  • Original 362 B
  • After minification 361 B
  • After compression 226 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. Throtl.com needs all CSS files to be minified and compressed as it can save up to 136 B or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (74%)

Requests Now

57

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Throtl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

throtl.com

throtl.com

109 ms

throtl.com

throtl.com

1435 ms

2fd8bcc0-23a0-474b-96f9-ef3617403fbb.js

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bin

bin

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base.css

base.css

89 ms

section-footer.css

section-footer.css

90 ms

nav-bar.css

nav-bar.css

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css

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1 ms

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Accessibility Review

throtl.com accessibility score

94

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.

Best Practices

throtl.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

High

Page has valid source maps

SEO Factors

throtl.com SEO score

82

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

robots.txt is not valid

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 Throtl.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 Throtl.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

throtl.com

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