Tools & Wizards About Us
caseinterviewhq.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

caseinterviewhq.com

Case Interview HQ - The best Case Interview Preparation

Page Load Speed

23.2 sec in total

First Response

684 ms

Resources Loaded

21.5 sec

Page Rendered

1.1 sec

caseinterviewhq.com screenshot

About Website

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Key Findings

We analyzed Caseinterviewhq.com page load time and found that the first response time was 684 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

caseinterviewhq.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

caseinterviewhq.com

684 ms

wp-emoji-release.min.js

241 ms

widget.css

254 ms

gdsr.css.php

247 ms

rating.css

245 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 38% of them (35 requests) were addressed to the original Caseinterviewhq.com, 13% (12 requests) were made to Ws.assoc-amazon.com and 13% (12 requests) were made to Assoc-amazon.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Assoc-amazon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.6 kB (23%)

Content Size

1.1 MB

After Optimization

866.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caseinterviewhq.com main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 735.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 93.5 kB

  • Original 117.5 kB
  • After minification 117.0 kB
  • After compression 23.9 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 93.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 254.4 kB
  • After minification 250.6 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. Case Interview HQ images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 160.4 kB

  • Original 735.6 kB
  • After minification 735.4 kB
  • After compression 575.2 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 160.4 kB or 22% of the original size.

CSS Optimization

-15%

Potential reduce by 2.9 kB

  • Original 19.6 kB
  • After minification 19.1 kB
  • After compression 16.7 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. Caseinterviewhq.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (63%)

Requests Now

63

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Case Interview HQ. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

caseinterviewhq.com

caseinterviewhq.com

684 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

241 ms

widget.css

widget.css

254 ms

gdsr.css.php

gdsr.css.php

247 ms

rating.css

rating.css

245 ms

sociable.css

sociable.css

237 ms

style.css

style.css

285 ms

style.min.css

style.min.css

462 ms

wpp.css

wpp.css

465 ms

Amazon.css

Amazon.css

468 ms

jquery.min.js

jquery.min.js

595 ms

jquery-migrate.min.js

jquery-migrate.min.js

474 ms

gdsr.js

gdsr.js

505 ms

sociable.js

sociable.js

686 ms

vuible.js

vuible.js

680 ms

addtofavorites.js

addtofavorites.js

693 ms

skip-links.js

skip-links.js

688 ms

jsapi

jsapi

7 ms

amazon_linker.min.js

amazon_linker.min.js

726 ms

plusone.js

plusone.js

15 ms

loader.js

loader.js

21 ms

adsbygoogle.js

adsbygoogle.js

44 ms

hoverIntent.min.js

hoverIntent.min.js

1024 ms

superfish.min.js

superfish.min.js

1016 ms

superfish.args.min.js

superfish.args.min.js

838 ms

wp-embed.min.js

wp-embed.min.js

833 ms

plusone.js

plusone.js

24 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

56 ms

analytics.js

analytics.js

119 ms

q

q

107 ms

ir

ir

20089 ms

q

q

106 ms

q

q

106 ms

q

q

106 ms

q

q

106 ms

q

q

107 ms

q

q

107 ms

q

q

106 ms

q

q

106 ms

q

q

106 ms

q

q

106 ms

q

q

106 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20088 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

ir

ir

20087 ms

CaseInterviewQuestions.png

CaseInterviewQuestions.png

393 ms

stars24.png

stars24.png

255 ms

Dress-Code.png

Dress-Code.png

393 ms

McKinseyTest.png

McKinseyTest.png

406 ms

FailingTheMcKinseyPST.png

FailingTheMcKinseyPST.png

493 ms

CaseStudyInterview.png

CaseStudyInterview.png

698 ms

McKinseyPSTsample.png

McKinseyPSTsample.png

597 ms

McKinseyPSTdownload.png

McKinseyPSTdownload.png

618 ms

BCGPotentialTest.png

BCGPotentialTest.png

626 ms

McKinseyPSTcutoff.png

McKinseyPSTcutoff.png

652 ms

McKinseyPSTpractice.png

McKinseyPSTpractice.png

744 ms

advert.png

advert.png

927 ms

show_ads_impl.js

show_ads_impl.js

185 ms

collect

collect

14 ms

js

js

70 ms

zrt_lookup.html

zrt_lookup.html

20 ms

ads

ads

534 ms

flower.gif

flower.gif

444 ms

gen_204

gen_204

73 ms

pixel

pixel

30 ms

17894131826921929124

17894131826921929124

66 ms

abg_lite.js

abg_lite.js

33 ms

omrhp.js

omrhp.js

32 ms

Q12zgMmT.js

Q12zgMmT.js

64 ms

window_focus.js

window_focus.js

75 ms

qs_click_protection.js

qs_click_protection.js

80 ms

ufs_web_display.js

ufs_web_display.js

48 ms

icon.png

icon.png

18 ms

pixel

pixel

142 ms

62bHydCX.html

62bHydCX.html

95 ms

fn0zdpJdGcA-2L7yJYd2Jn-5oFlF2Vy_IZ_dxNt8NnA.js

fn0zdpJdGcA-2L7yJYd2Jn-5oFlF2Vy_IZ_dxNt8NnA.js

5 ms

rum

rum

24 ms

bounce

bounce

15 ms

pixel

pixel

15 ms

pixel

pixel

16 ms

rum

rum

29 ms

activeview

activeview

21 ms

11 ms

Accessibility Review

caseinterviewhq.com accessibility score

89

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

caseinterviewhq.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

caseinterviewhq.com SEO score

75

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

caseinterviewhq.com

Open Graph description is not detected on the main page of Case Interview HQ. 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: