Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

calingo-office.de

Büromaterial - Bürotechnik - Büromöbel gibt's bei CALINGO-OFFICE.de | CALINGO OFFICE

Page Load Speed

10 sec in total

First Response

985 ms

Resources Loaded

7.7 sec

Page Rendered

1.3 sec

calingo-office.de screenshot

About Website

Visit calingo-office.de now to see the best up-to-date CALINGO OFFICE content and also check out these interesting facts you probably never knew about calingo-office.de

CALINGO-OFFICE.de » B2B ✓ Auf Rechnung ✓ 24h Lieferung ✓ über 80.000 Produkte ✓ Geschenke » Wechseln Sie zum Profi aus München für alle Kunden in Deu…

Visit calingo-office.de

Key Findings

We analyzed Calingo-office.de page load time and found that the first response time was 985 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

calingo-office.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.165

72/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

calingo-office.de

985 ms

1458295332_4f1202635c0922bd9679ef81b53dcea5.css

299 ms

modernizr.custom.35977.js

195 ms

1458295332_4f1202635c0922bd9679ef81b53dcea5.js

658 ms

analytics.js

71 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 91% of them (152 requests) were addressed to the original Calingo-office.de, 2% (4 requests) were made to Ebont.de and 2% (4 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Calingo-office.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (27%)

Content Size

8.4 MB

After Optimization

6.2 MB

In fact, the total size of Calingo-office.de main page is 8.4 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. 85% 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 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 669.8 kB

  • Original 704.3 kB
  • After minification 293.3 kB
  • After compression 34.5 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 410.9 kB, which is 58% 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 669.8 kB or 95% of the original size.

Image Optimization

-4%

Potential reduce by 265.9 kB

  • Original 6.1 MB
  • After minification 5.8 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. CALINGO OFFICE images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 747.8 kB

  • Original 989.9 kB
  • After minification 989.4 kB
  • After compression 242.1 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 747.8 kB or 76% of the original size.

CSS Optimization

-85%

Potential reduce by 547.3 kB

  • Original 640.7 kB
  • After minification 623.8 kB
  • After compression 93.5 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. Calingo-office.de needs all CSS files to be minified and compressed as it can save up to 547.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (2%)

Requests Now

164

After Optimization

160

The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CALINGO OFFICE. 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 Review

calingo-office.de accessibility score

96

Accessibility Issues

ARIA

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.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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.

Best Practices

calingo-office.de 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

calingo-office.de SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calingo-office.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Calingo-office.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

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