Tools & Wizards About Us
schulferien.net screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

schulferien.net

Schulferien - Schulferien Ferienkalender und Feiertage. Alle Termine

Page Load Speed

2.8 sec in total

First Response

425 ms

Resources Loaded

2.3 sec

Page Rendered

156 ms

schulferien.net screenshot

About Website

Click here to check amazing Schulferien content for Germany. Otherwise, check out these important facts you probably never knew about schulferien.net

Schulferien und Ferientermine auf schulferien.net Auf Schulferien.net finden Sie die Termine der Schulferien aller Bundesländer auf einen Blick. Die Schulferien rücken näher und somit auch Ruhe und En...

Visit schulferien.net

Key Findings

We analyzed Schulferien.net page load time and found that the first response time was 425 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

schulferien.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

schulferien.net

425 ms

styles.css

508 ms

date.js

514 ms

AC_OETags.js

517 ms

pageear.js

515 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 33% of them (33 requests) were addressed to the original Schulferien.net, 9% (9 requests) were made to Static.xx.fbcdn.net and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (517 ms) belongs to the original domain Schulferien.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.2 kB (33%)

Content Size

608.5 kB

After Optimization

405.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schulferien.net main page is 608.5 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. 60% of websites need less resources to load. Images take 284.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.4 kB

  • Original 31.3 kB
  • After minification 28.9 kB
  • After compression 7.0 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 24.4 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 16.7 kB

  • Original 284.9 kB
  • After minification 268.2 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. Schulferien images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 153.5 kB

  • Original 281.6 kB
  • After minification 269.6 kB
  • After compression 128.1 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 153.5 kB or 55% of the original size.

CSS Optimization

-81%

Potential reduce by 8.7 kB

  • Original 10.7 kB
  • After minification 9.2 kB
  • After compression 2.1 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. Schulferien.net needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (53%)

Requests Now

95

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schulferien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schulferien.net

schulferien.net

425 ms

styles.css

styles.css

508 ms

date.js

date.js

514 ms

AC_OETags.js

AC_OETags.js

517 ms

pageear.js

pageear.js

515 ms

static.js

static.js

288 ms

adsbygoogle.js

adsbygoogle.js

4 ms

plusone.js

plusone.js

47 ms

bg_map.png

bg_map.png

255 ms

body_bg.png

body_bg.png

176 ms

head_bg.png

head_bg.png

176 ms

logo_schulferien.net.png

logo_schulferien.net.png

175 ms

menu_top_start.png

menu_top_start.png

174 ms

menu_top_feiertage.png

menu_top_feiertage.png

214 ms

menu_top_ferienplanung.png

menu_top_ferienplanung.png

212 ms

menu_left_bg.png

menu_left_bg.png

253 ms

menu_left_bundeslaender.png

menu_left_bundeslaender.png

214 ms

menu_left_ferien.png

menu_left_ferien.png

252 ms

menu_left_jahr.png

menu_left_jahr.png

251 ms

ca-pub-7875717480356447.js

ca-pub-7875717480356447.js

51 ms

zrt_lookup.html

zrt_lookup.html

50 ms

show_ads_impl.js

show_ads_impl.js

71 ms

footer_bg.png

footer_bg.png

249 ms

piwik.js

piwik.js

295 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

17 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

42 ms

fastbutton

fastbutton

135 ms

like.php

like.php

226 ms

ads

ads

231 ms

postmessageRelay

postmessageRelay

110 ms

osd.js

osd.js

43 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

67 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

66 ms

pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf

pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf

67 ms

ads

ads

188 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

18 ms

rpc:shindig_random.js

rpc:shindig_random.js

35 ms

f1b0EAiQ-wg.css

f1b0EAiQ-wg.css

194 ms

RJJsRWCWmtW.css

RJJsRWCWmtW.css

237 ms

AdP_CKHZFBh.css

AdP_CKHZFBh.css

279 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

417 ms

DFmZn3_ZO2h.js

DFmZn3_ZO2h.js

322 ms

mfqI3d6rUg1.js

mfqI3d6rUg1.js

416 ms

_Qp3v7kqEMi.js

_Qp3v7kqEMi.js

416 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

200 ms

adj

adj

54 ms

beacon

beacon

41 ms

m_js_controller.js

m_js_controller.js

22 ms

abg.js

abg.js

33 ms

favicon

favicon

71 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

29 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

23 ms

s

s

15 ms

x_button_blue2.png

x_button_blue2.png

6 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

2 ms

29 ms

0

0

91 ms

surly.js

surly.js

32 ms

index.html

index.html

286 ms

verify_selector.js

verify_selector.js

220 ms

blank.gif

blank.gif

219 ms

ba.html

ba.html

10 ms

pixel

pixel

24 ms

lidar.js

lidar.js

10 ms

sbhK2lTE.js

sbhK2lTE.js

10 ms

4.gif

4.gif

15 ms

4311.js

4311.js

12 ms

cTrvNaRi.html

cTrvNaRi.html

31 ms

pixel

pixel

177 ms

Bw8qRoQ9D-v.js

Bw8qRoQ9D-v.js

72 ms

4ylGxU24Rah.js

4ylGxU24Rah.js

182 ms

verifyr.js

verifyr.js

33 ms

sd

sd

10 ms

beacon.js

beacon.js

29 ms

0

0

21 ms

bg.png

bg.png

29 ms

adchoices.en.png

adchoices.en.png

52 ms

BreastAugmentation_728x90_logo.jpg

BreastAugmentation_728x90_logo.jpg

28 ms

BreastAugmentation_728x90_bg2.jpg

BreastAugmentation_728x90_bg2.jpg

60 ms

BreastAugmentation_728x90_bg1.jpg

BreastAugmentation_728x90_bg1.jpg

82 ms

box_19_top-right.png

box_19_top-right.png

36 ms

light-bottom.css

light-bottom.css

17 ms

bg_map_baden-wuerttemberg.png

bg_map_baden-wuerttemberg.png

95 ms

ci.png

ci.png

33 ms

bg_map_brandenburg.png

bg_map_brandenburg.png

187 ms

bg_map_bayern.png

bg_map_bayern.png

188 ms

bg_map_berlin.png

bg_map_berlin.png

188 ms

bg_map_bremen.png

bg_map_bremen.png

189 ms

bg_map_hamburg.png

bg_map_hamburg.png

189 ms

bg_map_hessen.png

bg_map_hessen.png

190 ms

bg_map_mecklenburg-vorpommern.png

bg_map_mecklenburg-vorpommern.png

280 ms

bg_map_niedersachsen.png

bg_map_niedersachsen.png

281 ms

bg_map_nordrhein-westfalen.png

bg_map_nordrhein-westfalen.png

282 ms

bg_map_rheinland-pfalz.png

bg_map_rheinland-pfalz.png

282 ms

bg_map_saarland.png

bg_map_saarland.png

282 ms

bg_map_sachsen.png

bg_map_sachsen.png

282 ms

bg_map_sachsen-anhalt.png

bg_map_sachsen-anhalt.png

373 ms

bg_map_schleswig-holstein.png

bg_map_schleswig-holstein.png

374 ms

bg_map_thueringen.png

bg_map_thueringen.png

374 ms

ui

ui

37 ms

Accessibility Review

schulferien.net accessibility score

87

Accessibility Issues

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.

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

schulferien.net best practices score

83

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

Page has valid source maps

SEO Factors

schulferien.net SEO score

87

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Schulferien.net 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 Schulferien.net 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

schulferien.net

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