Access opel-classic-parts.com. Opel Classic Parts | Online Shop | exclusieve Opel oldtimer onderdelen

opel-classic-parts.com screenshot

16

Performance

Renders faster than
30% of other websites
87

Accessibility

Visual factors better than
that of 67% of websites
75

Best Practices

More advanced features
available than in
36% of websites
80

SEO

Google-friendlier than
42% of websites

First Response

308 ms

Resources Loaded

8.8 sec

Page Rendered

270 ms

opel-classic-parts.com screenshot

About Website

Visit opel-classic-parts.com now to see the best up-to-date Opel Classic Parts content and also check out these interesting facts you probably never knew about opel-classic-parts.com

In onze shop vindt u circa 26000 nieuwe, originele en gereproduceerde Opel onderdelen van 1938-86. Rekord, Commodore, Kapitän, Kadett, Diplomat, Admiral, Manta, Ascona, Olympia, Blitz, GT, Senator, Mo...

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Key Findings

We analyzed Opel-classic-parts.com page load time and found that the first response time was 308 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.308

38/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

opel-classic-parts.com

308 ms

www.opel-classic-parts.com

559 ms

jquery.js

390 ms

jquery.cycle.js

215 ms

scripts.js

199 ms

Our browser made a total of 215 requests to load all elements on the main page. We found that 99% of them (212 requests) were addressed to the original Opel-classic-parts.com, 1% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Vizzual.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Opel-classic-parts.com.

Content Size

3.4 MB

After Optimization

3.0 MB

In fact, the total size of Opel-classic-parts.com main page is 3.4 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. 75% 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 113.9 kB

Original 128.7 kB
After minification 124.4 kB
After compression 14.8 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 113.9 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 182.5 kB

Original 3.1 MB
After minification 2.9 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. Opel Classic Parts images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 49.7 kB

Original 92.4 kB
After minification 90.8 kB
After compression 42.7 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 49.7 kB or 54% of the original size.

CSS Optimization

-79%

Potential reduce by 3.5 kB

Original 4.4 kB
After minification 2.7 kB
After compression 928 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. Opel-classic-parts.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 79% of the original size.

Requests Now

213

After Optimization

201

The browser has sent 213 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opel Classic 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 5 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

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 are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

NL
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opel-classic-parts.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Opel-classic-parts.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

opel-classic-parts.com

Open Graph description is not detected on the main page of Opel Classic 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: