Tools & Wizards About Us
punchlistzero.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

punchlistzero.com

Energy Industry Education, Tools & Calculators - Punchlist Zero

Page Load Speed

1.4 sec in total

First Response

114 ms

Resources Loaded

989 ms

Page Rendered

305 ms

punchlistzero.com screenshot

About Website

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

Free training, calculators, tools & education for engineers who work with equipment fabrication in the energy industry.

Visit punchlistzero.com

Key Findings

We analyzed Punchlistzero.com page load time and found that the first response time was 114 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

punchlistzero.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

punchlistzero.com

114 ms

punchlistzero.com

250 ms

global.js

4 ms

jquery-3.6.0.slim.min.js

43 ms

quicklatex-format.css

18 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 45% of them (13 requests) were addressed to the original Punchlistzero.com, 14% (4 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to Punchlistzero.s3.us-east-2.amazonaws.com. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.0 kB (16%)

Content Size

406.5 kB

After Optimization

339.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Punchlistzero.com main page is 406.5 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. 35% of websites need less resources to load. Images take 290.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 57.7 kB

  • Original 81.3 kB
  • After minification 76.1 kB
  • After compression 23.6 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 57.7 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 6.3 kB

  • Original 290.5 kB
  • After minification 284.2 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. Punchlist Zero images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 290 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.3 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

-27%

Potential reduce by 2.7 kB

  • Original 10.0 kB
  • After minification 10.0 kB
  • After compression 7.3 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. Punchlistzero.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Punchlist Zero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

punchlistzero.com

punchlistzero.com

114 ms

punchlistzero.com

punchlistzero.com

250 ms

global.js

global.js

4 ms

jquery-3.6.0.slim.min.js

jquery-3.6.0.slim.min.js

43 ms

quicklatex-format.css

quicklatex-format.css

18 ms

broadcasts.css

broadcasts.css

26 ms

button.css

button.css

30 ms

form.css

form.css

29 ms

style.css

style.css

31 ms

punchlist-zero.js

punchlist-zero.js

36 ms

ck.5.js

ck.5.js

59 ms

broadcasts.js

broadcasts.js

28 ms

convertkit.js

convertkit.js

29 ms

js

js

82 ms

css2

css2

91 ms

punchlist-zero.png

punchlist-zero.png

155 ms

iStock-1440057213.jpg

iStock-1440057213.jpg

88 ms

adrian-swancar-roCfgvkBLVY-unsplash-300x225.jpg

adrian-swancar-roCfgvkBLVY-unsplash-300x225.jpg

49 ms

luke-porter-RSG69noZCQw-unsplash-300x200.jpg

luke-porter-RSG69noZCQw-unsplash-300x200.jpg

50 ms

try-it-out.png

try-it-out.png

140 ms

punchlist-zero-icon.png

punchlist-zero-icon.png

123 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3CwM.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3CwM.ttf

203 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwCwM.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwCwM.ttf

376 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

246 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

249 ms

js

js

48 ms

analytics.js

analytics.js

24 ms

collect

collect

31 ms

collect

collect

36 ms

Accessibility Review

punchlistzero.com accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

punchlistzero.com 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

punchlistzero.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 Punchlistzero.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 Punchlistzero.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

punchlistzero.com

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