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german-office.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

german-office.com

ドイツ語講座、ドイツ留学の事ならGerman Office Tokyo

Page Load Speed

3.5 sec in total

First Response

565 ms

Resources Loaded

2.8 sec

Page Rendered

204 ms

german-office.com screenshot

About Website

Welcome to german-office.com homepage info - get ready to check German Office best content right away, or after learning these important things about german-office.com

ドイツ語講座、ドイツ留学の事ならGermanOfficeTokyoへ。お試し無料体験可。東京渋谷にあるドイツ語学校でネイティブの講師によるドイツ語レッスン。試験準備講座、個人レッスン、音楽大学留学向けのドイツ語講座、オンラインレッスンもあり。

Visit german-office.com

Key Findings

We analyzed German-office.com page load time and found that the first response time was 565 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

german-office.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

german-office.com

565 ms

german-office.com

784 ms

top.css

272 ms

common.css

461 ms

menu.css

489 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original German-office.com, 5% (2 requests) were made to Code.jquery.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (784 ms) belongs to the original domain German-office.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.7 kB (24%)

Content Size

183.8 kB

After Optimization

139.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of German-office.com main page is 183.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 114.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.5 kB

  • Original 53.4 kB
  • After minification 50.3 kB
  • After compression 12.0 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 41.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 114.4 kB
  • After minification 114.4 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. German Office images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 42 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 3.9 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.

CSS Optimization

-27%

Potential reduce by 3.2 kB

  • Original 12.1 kB
  • After minification 12.1 kB
  • After compression 8.9 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. German-office.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of German 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 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

german-office.com

german-office.com

565 ms

german-office.com

german-office.com

784 ms

top.css

top.css

272 ms

common.css

common.css

461 ms

menu.css

menu.css

489 ms

sp_common.css

sp_common.css

528 ms

sp_top.css

sp_top.css

565 ms

slicknav.css

slicknav.css

566 ms

jquery.sidr.dark.css

jquery.sidr.dark.css

596 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

28 ms

jquery-ui.min.js

jquery-ui.min.js

32 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

648 ms

got.js

got.js

651 ms

js

js

68 ms

sdk.js

sdk.js

24 ms

jquery.sidr.min.js

jquery.sidr.min.js

743 ms

bg.jpg

bg.jpg

190 ms

title.jpg

title.jpg

489 ms

menu_back_bg.jpg

menu_back_bg.jpg

191 ms

menu_bg.jpg

menu_bg.jpg

199 ms

arrow.gif

arrow.gif

188 ms

main_bg.jpg

main_bg.jpg

222 ms

GOT_logo.jpg

GOT_logo.jpg

563 ms

list.gif

list.gif

380 ms

arrow_link.jpg

arrow_link.jpg

381 ms

h4_bg.jpg

h4_bg.jpg

401 ms

btn_insurance.gif

btn_insurance.gif

400 ms

tel.jpg

tel.jpg

567 ms

no1.gif

no1.gif

567 ms

no2.gif

no2.gif

572 ms

no3.gif

no3.gif

596 ms

no4.gif

no4.gif

651 ms

top_image.jpg

top_image.jpg

750 ms

news_bg.jpg

news_bg.jpg

755 ms

Schloss.jpg

Schloss.jpg

755 ms

navi_bg.jpg

navi_bg.jpg

657 ms

sdk.js

sdk.js

26 ms

28 ms

Accessibility Review

german-office.com accessibility score

89

Accessibility Issues

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

german-office.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

german-office.com SEO score

99

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

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

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

german-office.com

Open Graph description is not detected on the main page of German Office. 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: