Access store-dtwuls.mybigcommerce.com. Vintage Aircraft Parts for Sale

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.529

14/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

store-dtwuls.mybigcommerce.com

153 ms

store-dtwuls.mybigcommerce.com

416 ms

theme-bundle.head_async.js

61 ms

css

45 ms

theme-9f3090f0-2815-013d-419a-526ba912277e.css

61 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Store-dtwuls.mybigcommerce.com, 68% (28 requests) were made to Cdn11.bigcommerce.com and 10% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Cdn11.bigcommerce.com.

Content Size

5.0 MB

After Optimization

4.6 MB

In fact, the total size of Store-dtwuls.mybigcommerce.com main page is 5.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 414.1 kB

Original 450.6 kB
After minification 375.4 kB
After compression 36.5 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. This page needs HTML code to be minified as it can gain 75.1 kB, which is 17% 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 414.1 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 4.4 MB
After minification 4.4 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. Store Dtwuls Mybigcommerce images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 620 B

Original 103.8 kB
After minification 103.8 kB
After compression 103.2 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.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Store Dtwuls Mybigcommerce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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 IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Page is blocked from indexing

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

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 Store-dtwuls.mybigcommerce.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 Store-dtwuls.mybigcommerce.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

store-dtwuls.mybigcommerce.com

Open Graph description is not detected on the main page of Store Dtwuls Mybigcommerce. 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

Vintage Aircraft Parts for Sale | Classic Aviation Parts

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

store-dtwuls.mybigcommerce.com

store-dtwuls.mybigcommerce.com

theme-bundle.head_async.js

css

theme-9f3090f0-2815-013d-419a-526ba912277e.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

store-dtwuls.mybigcommerce.com

store-dtwuls.mybigcommerce.com

theme-bundle.head_async.js

css

theme-9f3090f0-2815-013d-419a-526ba912277e.css

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

loader.js

mapdata.js

namap.js

index.js

theme-bundle.main.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

visitor_stencil.js

nobot

univairlogo_1689874549__77604.original.jpg

piper8.jpg

covering24__11626.jpg

aeronca3.jpg

cessna3.jpg

luscombe3.jpg

free-ship3.jpg

when-ship.jpg

google-disclaimer.jpg

piperhp.jpg

cessnahp.jpg

ercoupehp.jpg

stinsonhp.jpg

taylorhp.jpg

aeroncahp.jpg

luscombehp.jpg

coveringhp.jpg

hardwarehp.jpg

digicatshp.jpg

typeclubshp.jpg

aviationlinks.jpg

loading.svg

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

index.php

Accessibility Review

Accessibility Issues

Best Practices