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wermac.org screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

wermac.org

Explore the World of Piping

Page Load Speed

1.5 sec in total

First Response

271 ms

Resources Loaded

1.1 sec

Page Rendered

117 ms

wermac.org screenshot

About Website

Click here to check amazing Wermac content for United States. Otherwise, check out these important facts you probably never knew about wermac.org

All about piping engineering, piping design, valves, flanges, fittings, pipes, ASME, ASTM, API, DIN, MSS, ISO

Visit wermac.org

Key Findings

We analyzed Wermac.org page load time and found that the first response time was 271 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

wermac.org performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

wermac.org

271 ms

wermac.html

278 ms

_mainmenu.js

94 ms

opmhp.css

182 ms

ga.js

31 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 87% of them (13 requests) were addressed to the original Wermac.org, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (334 ms) belongs to the original domain Wermac.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.7 kB (70%)

Content Size

169.9 kB

After Optimization

50.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wermac.org main page is 169.9 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. 20% of websites need less resources to load. Javascripts take 69.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.8 kB

  • Original 50.6 kB
  • After minification 50.5 kB
  • After compression 11.9 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 38.8 kB or 77% of the original size.

Image Optimization

-73%

Potential reduce by 11.0 kB

  • Original 15.1 kB
  • After minification 4.1 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. Obviously, Wermac needs image optimization as it can save up to 11.0 kB or 73% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 41.2 kB

  • Original 69.9 kB
  • After minification 68.5 kB
  • After compression 28.7 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 41.2 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 28.9 kB

  • Original 34.3 kB
  • After minification 27.3 kB
  • After compression 5.4 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. Wermac.org needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wermac. According to our analytics all requests are already optimized.

Network Requests Diagram

wermac.org

wermac.org

271 ms

wermac.html

wermac.html

278 ms

_mainmenu.js

_mainmenu.js

94 ms

opmhp.css

opmhp.css

182 ms

ga.js

ga.js

31 ms

video.png

video.png

91 ms

linkedin.png

linkedin.png

92 ms

twitter.png

twitter.png

179 ms

facebook.png

facebook.png

178 ms

safety_first.gif

safety_first.gif

180 ms

bg_refinery.gif

bg_refinery.gif

266 ms

bg_refinery.gif

bg_refinery.gif

181 ms

author.png

author.png

334 ms

triangle_index.gif

triangle_index.gif

265 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

wermac.org 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

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

wermac.org 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

High

Browser errors were logged to the console

SEO Factors

wermac.org SEO score

83

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wermac.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Wermac.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

wermac.org

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