Tools & Wizards About Us
hfsjg.ch screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hfsjg.ch

High Altitude Research Stations Jungfraujoch and Gornergrat, Switzerland

Page Load Speed

3 sec in total

First Response

591 ms

Resources Loaded

2.2 sec

Page Rendered

188 ms

hfsjg.ch screenshot

About Website

Visit hfsjg.ch now to see the best up-to-date Hfsjg content and also check out these interesting facts you probably never knew about hfsjg.ch

Information on the High Altitude Research Stations Jungfraujoch and Gornergrat: Research themes, locality, infrastructure.

Visit hfsjg.ch

Key Findings

We analyzed Hfsjg.ch page load time and found that the first response time was 591 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

hfsjg.ch performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

591 ms

autoptimize_430c612b21dd7a06db37c2896fe55e03.css

758 ms

jquery.min.js

478 ms

autoptimize_7b20046a2104919341341ca8d48602f3.js

666 ms

sphinx_pale_grey1.jpg

289 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Hfsjg.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (758 ms) belongs to the original domain Hfsjg.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.1 kB (5%)

Content Size

544.8 kB

After Optimization

516.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hfsjg.ch main page is 544.8 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. 25% of websites need less resources to load. Images take 359.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 22.7 kB

  • Original 31.1 kB
  • After minification 31.0 kB
  • After compression 8.5 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. 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 22.7 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

  • Original 359.8 kB
  • After minification 355.9 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. Hfsjg images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 407 B

  • Original 91.8 kB
  • After minification 91.8 kB
  • After compression 91.4 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

-2%

Potential reduce by 1.1 kB

  • Original 62.0 kB
  • After minification 62.0 kB
  • After compression 60.9 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. Hfsjg.ch has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hfsjg. According to our analytics all requests are already optimized.

Network Requests Diagram

591 ms

autoptimize_430c612b21dd7a06db37c2896fe55e03.css

autoptimize_430c612b21dd7a06db37c2896fe55e03.css

758 ms

jquery.min.js

jquery.min.js

478 ms

autoptimize_7b20046a2104919341341ca8d48602f3.js

autoptimize_7b20046a2104919341341ca8d48602f3.js

666 ms

sphinx_pale_grey1.jpg

sphinx_pale_grey1.jpg

289 ms

cropped-hfsjg-logo.png

cropped-hfsjg-logo.png

140 ms

fa-solid-900.woff

fa-solid-900.woff

285 ms

fa-regular-400.woff

fa-regular-400.woff

165 ms

sphinx_building_from_south_Slider-1170x460.jpg

sphinx_building_from_south_Slider-1170x460.jpg

250 ms

Accessibility Review

hfsjg.ch accessibility score

100

Accessibility Issues

Best Practices

hfsjg.ch best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hfsjg.ch SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

hfsjg.ch

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