Tools & Wizards About Us
classiccarbs.co.uk screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

classiccarbs.co.uk

Home - Classic Carbs UK

Page Load Speed

5.5 sec in total

First Response

477 ms

Resources Loaded

4.1 sec

Page Rendered

941 ms

classiccarbs.co.uk screenshot

About Website

Welcome to classiccarbs.co.uk homepage info - get ready to check Classic Carbs best content right away, or after learning these important things about classiccarbs.co.uk

We specialise in Classic European car carburettors and their parts. Specifically Weber & Dellorto, although we do also stock some service kits and parts for SU, Solex, Pierburg, Stromberg & Zenith car...

Visit classiccarbs.co.uk

Key Findings

We analyzed Classiccarbs.co.uk page load time and found that the first response time was 477 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

classiccarbs.co.uk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.288

42/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

classiccarbs.co.uk

477 ms

js

55 ms

latam.css

155 ms

styles.css

229 ms

woocommerce-layout.css

235 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 81% of them (104 requests) were addressed to the original Classiccarbs.co.uk, 12% (15 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (977 ms) belongs to the original domain Classiccarbs.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 396.9 kB (24%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classiccarbs.co.uk main page is 1.6 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. 65% of websites need less resources to load. Javascripts take 870.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 297.6 kB

  • Original 354.1 kB
  • After minification 346.8 kB
  • After compression 56.5 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 297.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 276.7 kB
  • After minification 276.7 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. Classic Carbs images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 72.0 kB

  • Original 870.3 kB
  • After minification 870.3 kB
  • After compression 798.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 27.3 kB

  • Original 134.4 kB
  • After minification 134.4 kB
  • After compression 107.2 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. Classiccarbs.co.uk needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 103 (93%)

Requests Now

111

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classic Carbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

classiccarbs.co.uk

classiccarbs.co.uk

477 ms

js

js

55 ms

latam.css

latam.css

155 ms

styles.css

styles.css

229 ms

woocommerce-layout.css

woocommerce-layout.css

235 ms

woocommerce.css

woocommerce.css

240 ms

alertify.min.css

alertify.min.css

249 ms

wlr-main.min.css

wlr-main.min.css

252 ms

wlr-fonts.min.css

wlr-fonts.min.css

254 ms

wlr-fonts.min.css

wlr-fonts.min.css

304 ms

launcher_site_ui.css

launcher_site_ui.css

309 ms

style.css

style.css

314 ms

gateway.css

gateway.css

315 ms

style.min.css

style.min.css

323 ms

style.min.css

style.min.css

327 ms

theme.min.css

theme.min.css

378 ms

style.css

style.css

384 ms

header-footer.min.css

header-footer.min.css

387 ms

frontend-lite.min.css

frontend-lite.min.css

393 ms

post-158150.css

post-158150.css

402 ms

swiper.min.css

swiper.min.css

403 ms

frontend-lite.min.css

frontend-lite.min.css

453 ms

global.css

global.css

463 ms

post-158343.css

post-158343.css

465 ms

post-158196.css

post-158196.css

470 ms

post-158211.css

post-158211.css

474 ms

css

css

36 ms

headerScript.min.js

headerScript.min.js

480 ms

jquery.min.js

jquery.min.js

602 ms

jquery-migrate.min.js

jquery-migrate.min.js

537 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

538 ms

add-to-cart.min.js

add-to-cart.min.js

545 ms

js.cookie.min.js

js.cookie.min.js

549 ms

woocommerce.min.js

woocommerce.min.js

557 ms

cart-fragments.min.js

cart-fragments.min.js

615 ms

alertify.min.js

alertify.min.js

614 ms

bundle.js

bundle.js

698 ms

eori.js

eori.js

624 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

19 ms

cookieControl-8.x.min.js

cookieControl-8.x.min.js

503 ms

api.js

api.js

40 ms

float.js

float.js

51 ms

widget-woocommerce.min.css

widget-woocommerce.min.css

643 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

530 ms

widget-icon-list.min.css

widget-icon-list.min.css

468 ms

wc-blocks.css

wc-blocks.css

460 ms

animations.min.css

animations.min.css

456 ms

public.js

public.js

508 ms

hooks.min.js

hooks.min.js

620 ms

i18n.min.js

i18n.min.js

620 ms

index.js

index.js

572 ms

index.js

index.js

562 ms

react.min.js

react.min.js

568 ms

react-dom.min.js

react-dom.min.js

617 ms

escape-html.min.js

escape-html.min.js

555 ms

element.min.js

element.min.js

554 ms

react-jsx-runtime.min.js

react-jsx-runtime.min.js

502 ms

deprecated.min.js

deprecated.min.js

495 ms

dom.min.js

dom.min.js

580 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

567 ms

keycodes.min.js

keycodes.min.js

567 ms

priority-queue.min.js

priority-queue.min.js

565 ms

compose.min.js

compose.min.js

514 ms

private-apis.min.js

private-apis.min.js

559 ms

redux-routine.min.js

redux-routine.min.js

565 ms

data.min.js

data.min.js

559 ms

url.min.js

url.min.js

551 ms

api-fetch.min.js

api-fetch.min.js

553 ms

wp-polyfill.min.js

wp-polyfill.min.js

496 ms

wc-cart-checkout-base-frontend.js

wc-cart-checkout-base-frontend.js

633 ms

wc-cart-checkout-vendors-frontend.js

wc-cart-checkout-vendors-frontend.js

640 ms

wc-settings.js

wc-settings.js

558 ms

wc-blocks-registry.js

wc-blocks-registry.js

551 ms

wc-types.js

wc-types.js

494 ms

data-controls.min.js

data-controls.min.js

495 ms

html-entities.min.js

html-entities.min.js

570 ms

notices.min.js

notices.min.js

560 ms

wc-blocks-middleware.js

wc-blocks-middleware.js

512 ms

wc-blocks-data.js

wc-blocks-data.js

502 ms

dom-ready.min.js

dom-ready.min.js

553 ms

a11y.min.js

a11y.min.js

564 ms

primitives.min.js

primitives.min.js

562 ms

blocks-components.js

blocks-components.js

550 ms

universal.js

universal.js

192 ms

warning.min.js

warning.min.js

399 ms

blocks-checkout.js

blocks-checkout.js

403 ms

wlr-main.min.js

wlr-main.min.js

453 ms

button.js

button.js

546 ms

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40 ms

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56 ms

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94 ms

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79 ms

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93 ms

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94 ms

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96 ms

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94 ms

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LDIcapOFNxEwR-Bd1O9uYNmnUQomAgE25imKSbHhROjLsZBWTSrQGMjkVtKF6A.ttf

97 ms

variation-single-product.js

variation-single-product.js

471 ms

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95 ms

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96 ms

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97 ms

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96 ms

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97 ms

hello-frontend.min.js

hello-frontend.min.js

467 ms

sourcebuster.min.js

sourcebuster.min.js

468 ms

order-attribution.min.js

order-attribution.min.js

474 ms

index.js

index.js

521 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

531 ms

search.min.js

search.min.js

482 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

462 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

464 ms

webpack.runtime.min.js

webpack.runtime.min.js

543 ms

frontend-modules.min.js

frontend-modules.min.js

544 ms

frontend.min.js

frontend.min.js

545 ms

waypoints.min.js

waypoints.min.js

490 ms

core.min.js

core.min.js

486 ms

frontend.min.js

frontend.min.js

488 ms

elements-handlers.min.js

elements-handlers.min.js

525 ms

Corleone.ttf

Corleone.ttf

585 ms

logos.png

logos.png

583 ms

recaptcha__en.js

recaptcha__en.js

26 ms

HEADER__3b-1-2.jpg

HEADER__3b-1-2.jpg

191 ms

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Group-1000002441-1edit.png

226 ms

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Group-1000002635.png

322 ms

v

v

442 ms

classiccarbs.co.uk

classiccarbs.co.uk

977 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

79 ms

Accessibility Review

classiccarbs.co.uk 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

classiccarbs.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

classiccarbs.co.uk SEO score

100

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

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 Classiccarbs.co.uk 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 Classiccarbs.co.uk 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

classiccarbs.co.uk

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