Access opo.de. OPO Oeschger | Online-Shop für Beschläge & Werkzeuge

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

214 ms

style.css

16 ms

opo-styles.css

11 ms

vite.opoServices.xicqh17d.js

15 ms

vite.legacyBrowser.xicqh17d.js

108 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 92% of them (79 requests) were addressed to the original Opo.de, 3% (3 requests) were made to Googletagmanager.com and 1% (1 request) were made to S2.go-mpulse.net. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Opo.de.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Opo.de main page is 1.5 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 126.9 kB

Original 154.4 kB
After minification 124.8 kB
After compression 27.5 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 29.6 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 126.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3.1 kB

Original 1.2 MB
After minification 1.2 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. OPO images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 86.7 kB

Original 111.8 kB
After minification 111.8 kB
After compression 25.1 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 86.7 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

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

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opo.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Opo.de 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

opo.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

OPO Oeschger | Online-Shop für Beschläge & Werkzeuge | opo.de

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

style.css

opo-styles.css

vite.opoServices.xicqh17d.js

vite.legacyBrowser.xicqh17d.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

style.css

opo-styles.css

vite.opoServices.xicqh17d.js

vite.legacyBrowser.xicqh17d.js

vite.bundle.xicqh17d.js

gtm.js

G366K-N3Y39-U8SQK-UMGPS-PMYQ6

OPO-Logo-RGB.svg

Titel-Gewinner-DGF-2024-980x420.jpg

Titel-Windhager-Rahmen-GmbH.jpg

OPO-Flyer-Holzterrassen-2024-GmbH-WERB530-1400x600.jpg

titel-Hettich-outdoor.jpg

Kundenrep-GmbH.jpg

Aktionen-OPO-Flyer-Holzterrassen-2024-GmbH-BK.jpg

Kachel-Hawa-concepta-3-Mai-.jpg

Kachel-Windhager-Rahmen2-GmbH.jpg

BLum-Aventos-Top.jpg

Logo-Muellex-Black.svg

top10_neuheit.svg

move-logo.svg

Logo-HALEMEIER-schwarz.svg

opo_news.svg

Logo-OK-Line-2019.svg

Logo-GEZE.svg

Logo-Blum.svg

Logo-HOPPE.svg

Logo-Hettich.svg

Logo-Rehau.svg

Logo-3M.svg

Logo-Bosch.svg

Logo-Collano.svg

Logo-Griffwerk.svg

Logo-pro-clima.png

Dewalt-Logo.svg

Logo-OK-Line-2019.svg

Logo-Hamotec.svg

Logo-SIMONSWERK-NEU-sw-2024.svg

Logo-Fein.svg

Logo-Franke.svg

Logo-sia.svg

roboto-v18-latin-regular.woff

roboto-v18-latin-500.woff

roboto-v18-latin-300.woff

Logo-HAWA.svg

Logo-Planet.svg