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wolframhempel.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

wolframhempel.com

How to Create API with no-code | AppMaster

Page Load Speed

1.4 sec in total

First Response

151 ms

Resources Loaded

643 ms

Page Rendered

654 ms

wolframhempel.com screenshot

About Website

Click here to check amazing Wolframhempel content. Otherwise, check out these important facts you probably never knew about wolframhempel.com

No-code constructors and platforms make it easy to create an API and do it many times faster than in classical development.

Visit wolframhempel.com

Key Findings

We analyzed Wolframhempel.com page load time and found that the first response time was 151 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

wolframhempel.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

how-create-api-no-code

151 ms

logo_full.2779212.svg

77 ms

icons.svg

96 ms

header-course.3aaea7e.png

113 ms

us-flag.5edf8c1.svg

93 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Wolframhempel.com and no external sources were called. The less responsive or slowest element that took the longest time to load (257 ms) relates to the external source Appmaster.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.8 kB (75%)

Content Size

434.8 kB

After Optimization

110.0 kB

  • HTML
  • Images

In fact, the total size of Wolframhempel.com main page is 434.8 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. 60% of websites need less resources to load. HTML takes 393.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 324.8 kB

  • Original 393.8 kB
  • After minification 388.9 kB
  • After compression 69.0 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 324.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 41.0 kB
  • After minification 41.0 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. Wolframhempel images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 27 (60%)

Requests Now

45

After Optimization

18

  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolframhempel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

how-create-api-no-code

how-create-api-no-code

151 ms

logo_full.2779212.svg

logo_full.2779212.svg

77 ms

icons.svg

icons.svg

96 ms

header-course.3aaea7e.png

header-course.3aaea7e.png

113 ms

us-flag.5edf8c1.svg

us-flag.5edf8c1.svg

93 ms

ko-flag.309ee53.svg

ko-flag.309ee53.svg

110 ms

zh-flag.35210ea.svg

zh-flag.35210ea.svg

104 ms

pt-flag.7d790c6.svg

pt-flag.7d790c6.svg

113 ms

hi-flag.cae64db.svg

hi-flag.cae64db.svg

115 ms

check-icon.svg

check-icon.svg

160 ms

186c1cc.js

186c1cc.js

71 ms

ffdeae4.js

ffdeae4.js

76 ms

a03d1d2.js

a03d1d2.js

248 ms

46defa9.js

46defa9.js

102 ms

7fef3ce.js

7fef3ce.js

97 ms

d76c2f3.js

d76c2f3.js

84 ms

bd3a1a8.js

bd3a1a8.js

99 ms

ecfa6b3.js

ecfa6b3.js

98 ms

ba42995.js

ba42995.js

120 ms

5131015.js

5131015.js

129 ms

35a8301.js

35a8301.js

123 ms

94ce7af.js

94ce7af.js

127 ms

1de3269.js

1de3269.js

136 ms

739ae7c.js

739ae7c.js

141 ms

25be5e6.js

25be5e6.js

148 ms

e39ef67.js

e39ef67.js

154 ms

509a848.js

509a848.js

147 ms

fbef388.js

fbef388.js

154 ms

46e5777.js

46e5777.js

235 ms

c795d3c.js

c795d3c.js

234 ms

18ea3ea.js

18ea3ea.js

236 ms

bf3c24b.js

bf3c24b.js

237 ms

54dcff1.js

54dcff1.js

236 ms

1bb524a.js

1bb524a.js

238 ms

a34cd98.js

a34cd98.js

241 ms

0c31580.js

0c31580.js

238 ms

b4bd2cb.js

b4bd2cb.js

231 ms

9bc18ea.js

9bc18ea.js

257 ms

245 ms

box-logo.1e56cf1.svg

box-logo.1e56cf1.svg

228 ms

powered-logo.cae3649.svg

powered-logo.cae3649.svg

228 ms

logo_footer.275d5fd.svg

logo_footer.275d5fd.svg

228 ms

medal-performer.b801d1f.svg

medal-performer.b801d1f.svg

229 ms

medal-performer-summer.8b627ca.svg

medal-performer-summer.8b627ca.svg

233 ms

top-post-badge.8cb4fff.svg

top-post-badge.8cb4fff.svg

234 ms

earth-ico.32aab03.svg

earth-ico.32aab03.svg

232 ms

Accessibility Review

wolframhempel.com accessibility score

98

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.

Best Practices

wolframhempel.com 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

SEO Factors

wolframhempel.com SEO score

98

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wolframhempel.com 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 Wolframhempel.com 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

wolframhempel.com

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