Tools & Wizards About Us
haroldhaller.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

haroldhaller.com

Harold S Haller & Company || Consultantancy in Statistical Studies

Page Load Speed

3 sec in total

First Response

589 ms

Resources Loaded

1.7 sec

Page Rendered

658 ms

haroldhaller.com screenshot

About Website

Visit haroldhaller.com now to see the best up-to-date Harold Haller content and also check out these interesting facts you probably never knew about haroldhaller.com

Harold S Haller & Company: Quality and process improvement systems. Costs go down as quality goes up. For more than 15 years we have provided industry with the tools to do the job right.

Visit haroldhaller.com

Key Findings

We analyzed Haroldhaller.com page load time and found that the first response time was 589 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

haroldhaller.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

haroldhaller.com

589 ms

bootstrap.min.css

483 ms

slick.css

194 ms

main.css

388 ms

developer.css

195 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 63% of them (33 requests) were addressed to the original Haroldhaller.com, 12% (6 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Haroldhaller.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 955.9 kB (16%)

Content Size

6.0 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haroldhaller.com main page is 6.0 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. 65% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 94.9 kB

  • Original 110.0 kB
  • After minification 60.0 kB
  • After compression 15.1 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. This page needs HTML code to be minified as it can gain 50.0 kB, which is 45% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 94.9 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 316.0 kB

  • Original 5.0 MB
  • After minification 4.7 MB

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. Harold Haller images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 364.2 kB

  • Original 686.9 kB
  • After minification 611.7 kB
  • After compression 322.7 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 364.2 kB or 53% of the original size.

CSS Optimization

-82%

Potential reduce by 180.9 kB

  • Original 221.6 kB
  • After minification 204.5 kB
  • After compression 40.7 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. Haroldhaller.com needs all CSS files to be minified and compressed as it can save up to 180.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (37%)

Requests Now

41

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harold Haller. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

haroldhaller.com

haroldhaller.com

589 ms

bootstrap.min.css

bootstrap.min.css

483 ms

slick.css

slick.css

194 ms

main.css

main.css

388 ms

developer.css

developer.css

195 ms

all.css

all.css

30 ms

jquery-3.2.1.js

jquery-3.2.1.js

679 ms

bootstrap.js

bootstrap.js

578 ms

slick.js

slick.js

489 ms

custom.js

custom.js

381 ms

email.min.js

email.min.js

88 ms

email.js

email.js

478 ms

api.js

api.js

37 ms

css

css

27 ms

css

css

46 ms

logo.jpg

logo.jpg

149 ms

Hero-image.jpg

Hero-image.jpg

203 ms

about-image.jpg

about-image.jpg

697 ms

sec_services1.png

sec_services1.png

203 ms

sampling2.png

sampling2.png

300 ms

hits.png

hits.png

149 ms

tuv_logo.png

tuv_logo.png

201 ms

ahla.jpg

ahla.jpg

202 ms

usa_ur_association.jpg

usa_ur_association.jpg

301 ms

tv-viewer-data.JPG

tv-viewer-data.JPG

600 ms

case_law_school.png

case_law_school.png

300 ms

case_nursing_school.png

case_nursing_school.png

300 ms

pvc.png

pvc.png

395 ms

goals.png

goals.png

401 ms

what_people_say.jpg

what_people_say.jpg

397 ms

sec_our_friends_the_deming2.png

sec_our_friends_the_deming2.png

398 ms

sec_our_friends_asq2.png

sec_our_friends_asq2.png

492 ms

sec_our_friends_asa2.png

sec_our_friends_asa2.png

496 ms

hits-contact.jpg

hits-contact.jpg

601 ms

footer-logo.png

footer-logo.png

500 ms

recaptcha__en.js

recaptcha__en.js

149 ms

left.png

left.png

446 ms

right.png

right.png

449 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

72 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

73 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

91 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

95 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

97 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

96 ms

fa-solid-900.woff

fa-solid-900.woff

51 ms

fa-regular-400.woff

fa-regular-400.woff

72 ms

MyriadPro-Regular.otf

MyriadPro-Regular.otf

452 ms

fa-brands-400.woff

fa-brands-400.woff

90 ms

fallback

fallback

42 ms

fallback__ltr.css

fallback__ltr.css

6 ms

css

css

18 ms

logo_48.png

logo_48.png

3 ms

Accessibility Review

haroldhaller.com accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

haroldhaller.com best practices score

75

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

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

haroldhaller.com SEO score

97

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 Haroldhaller.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 Haroldhaller.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

haroldhaller.com

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