Tools & Wizards About Us
truckandtrailerparts.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

truckandtrailerparts.com

Specialist in truck and trailer parts - Truck and Trailer Parts

Page Load Speed

3.7 sec in total

First Response

289 ms

Resources Loaded

3.2 sec

Page Rendered

187 ms

truckandtrailerparts.com screenshot

About Website

Click here to check amazing Truck And Trailer Parts content. Otherwise, check out these important facts you probably never knew about truckandtrailerparts.com

Truck and Trailer Parts is the specialist with 35 years of experience and more than 150,000 products. See our webshop for what we offer.

Visit truckandtrailerparts.com

Key Findings

We analyzed Truckandtrailerparts.com page load time and found that the first response time was 289 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

truckandtrailerparts.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.337

33/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

truckandtrailerparts.com

289 ms

truckandtrailerparts.com

389 ms

www.truckandtrailerparts.com

298 ms

270 ms

normalize.css

112 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 92% of them (60 requests) were addressed to the original Truckandtrailerparts.com, 3% (2 requests) were made to Netdna.bootstrapcdn.com and 2% (1 request) were made to Cdn-images.mailchimp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Truckandtrailerparts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.3 kB (30%)

Content Size

1.1 MB

After Optimization

765.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Truckandtrailerparts.com main page is 1.1 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. 45% of websites need less resources to load. Images take 666.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 96.8 kB

  • Original 110.3 kB
  • After minification 100.5 kB
  • After compression 13.5 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 96.8 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 72.3 kB

  • Original 666.3 kB
  • After minification 594.0 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, Truck And Trailer Parts needs image optimization as it can save up to 72.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 132.0 kB

  • Original 256.1 kB
  • After minification 251.6 kB
  • After compression 124.0 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 132.0 kB or 52% of the original size.

CSS Optimization

-36%

Potential reduce by 19.2 kB

  • Original 52.8 kB
  • After minification 52.4 kB
  • After compression 33.7 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. Truckandtrailerparts.com needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (63%)

Requests Now

60

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truck And Trailer Parts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

truckandtrailerparts.com

truckandtrailerparts.com

289 ms

truckandtrailerparts.com

truckandtrailerparts.com

389 ms

www.truckandtrailerparts.com

www.truckandtrailerparts.com

298 ms

270 ms

normalize.css

normalize.css

112 ms

default.css

default.css

217 ms

font-awesome.min.css

font-awesome.min.css

31 ms

confirmbox.css

confirmbox.css

305 ms

itemForm.css

itemForm.css

302 ms

user.css

user.css

312 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

306 ms

itemSearch.css

itemSearch.css

300 ms

menuShoppingCart.css

menuShoppingCart.css

321 ms

rotate-carousel.css

rotate-carousel.css

405 ms

defaultEmbed.css

defaultEmbed.css

408 ms

defaultLogin.css

defaultLogin.css

407 ms

jquery.datetimepicker.css

jquery.datetimepicker.css

410 ms

itemCatalogus.css

itemCatalogus.css

422 ms

shoppingCart.css

shoppingCart.css

429 ms

catalogusList.css

catalogusList.css

521 ms

tooltipster.css

tooltipster.css

519 ms

layout.css

layout.css

514 ms

grade-A.css

grade-A.css

516 ms

grade-B.css

grade-B.css

532 ms

grade-C.css

grade-C.css

538 ms

grade-D.css

grade-D.css

627 ms

classic-10_7.css

classic-10_7.css

26 ms

mc-validate.js

mc-validate.js

53 ms

jquery.min.js

jquery.min.js

26 ms

jquery.cookie.js

jquery.cookie.js

620 ms

jquery.confirmbox.js

jquery.confirmbox.js

689 ms

controller.js

controller.js

688 ms

responsiveFramework.js

responsiveFramework.js

689 ms

default.js

default.js

689 ms

init.js

init.js

727 ms

itemForm.js

itemForm.js

725 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

734 ms

itemSearch.js

itemSearch.js

735 ms

jquery.rotate.min.js

jquery.rotate.min.js

746 ms

init.js

init.js

746 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

1038 ms

defaultLogin.js

defaultLogin.js

836 ms

shoppingCart.js

shoppingCart.js

842 ms

jquery.tooltipster.js

jquery.tooltipster.js

1043 ms

1193_united-kingdom-flat_image-o_20170217140235.png

1193_united-kingdom-flat_image-o_20170217140235.png

859 ms

1193_netherlands_image-o_20170217140149.png

1193_netherlands_image-o_20170217140149.png

754 ms

59523_logo_image-o_20170307135530.png

59523_logo_image-o_20170307135530.png

648 ms

59529_4411-home-foto-links3-image-home-20170214122344_image-home_20170307141932.jpg

59529_4411-home-foto-links3-image-home-20170214122344_image-home_20170307141932.jpg

841 ms

59530_4410-home-foto-rechts2-image-home-20170214122227_image-home_20170307142412.jpg

59530_4410-home-foto-rechts2-image-home-20170214122227_image-home_20170307142412.jpg

936 ms

59533_carrosserie_image-m_20170814174217.jpg

59533_carrosserie_image-m_20170814174217.jpg

1046 ms

59534_universeel_image-m_20170814174258.jpg

59534_universeel_image-m_20170814174258.jpg

1138 ms

59535_accessoireres_image-m_20170814174320.jpg

59535_accessoireres_image-m_20170814174320.jpg

1048 ms

59536_knipsel_image-m_20170814184306.jpg

59536_knipsel_image-m_20170814184306.jpg

1062 ms

59546_daf-paccarlogo_desktop_20170307155428.png

59546_daf-paccarlogo_desktop_20170307155428.png

840 ms

59546_saf-holland-logo_desktop_20170307155706.png

59546_saf-holland-logo_desktop_20170307155706.png

940 ms

59546_meritor-logo_desktop_20170307155719.jpg

59546_meritor-logo_desktop_20170307155719.jpg

947 ms

59546_trp-logo_desktop_20170307155750.jpg

59546_trp-logo_desktop_20170307155750.jpg

1027 ms

59546_special-offer_desktop_20170314103147.jpg

59546_special-offer_desktop_20170314103147.jpg

1026 ms

59546_tb-used_desktop_20171106201859.jpg

59546_tb-used_desktop_20171106201859.jpg

945 ms

59546_kb_desktop_20171106202708.jpg

59546_kb_desktop_20171106202708.jpg

956 ms

59546_al-inn-actie-tb_desktop_20171106204456.jpg

59546_al-inn-actie-tb_desktop_20171106204456.jpg

1034 ms

59546_webshopaccount_desktop_20171106205038.jpg

59546_webshopaccount_desktop_20171106205038.jpg

1033 ms

59546_tb-film_desktop_20171106205347.jpg

59546_tb-film_desktop_20171106205347.jpg

1029 ms

59599_layer-1191_image-o_20170308094010.png

59599_layer-1191_image-o_20170308094010.png

884 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

17 ms

Accessibility Review

truckandtrailerparts.com accessibility score

86

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

truckandtrailerparts.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

truckandtrailerparts.com SEO score

96

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

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 Truckandtrailerparts.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 Truckandtrailerparts.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

truckandtrailerparts.com

Open Graph description is not detected on the main page of Truck And Trailer Parts. 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: