Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

petersenprecision.com

Precision Metal Parts | Metal Part Fabrication & Finishing

Page Load Speed

1 sec in total

First Response

65 ms

Resources Loaded

646 ms

Page Rendered

305 ms

About Website

Click here to check amazing Petersen Precision content. Otherwise, check out these important facts you probably never knew about petersenprecision.com

At Petersen Precision, we offer precision metal manufacturing to produce high-quality finished metal components. To learn more, contact us today.

Visit petersenprecision.com

Key Findings

We analyzed Petersenprecision.com page load time and found that the first response time was 65 ms and then it took 951 ms 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

petersenprecision.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

petersenprecision.com

65 ms

www.petersenprecision.com

379 ms

121671.js

78 ms

gtm.js

127 ms

loading.gif

59 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Petersenprecision.com, 5% (1 request) were made to Scripts.iconnode.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (379 ms) belongs to the original domain Petersenprecision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (67%)

Content Size

1.5 MB

After Optimization

513.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Petersenprecision.com main page is 1.5 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. 20% of websites need less resources to load. Images take 932.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 446.1 kB

  • Original 608.2 kB
  • After minification 601.1 kB
  • After compression 162.1 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. 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 446.1 kB or 73% of the original size.

Image Optimization

-63%

Potential reduce by 589.0 kB

  • Original 932.2 kB
  • After minification 343.1 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, Petersen Precision needs image optimization as it can save up to 589.0 kB or 63% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 8.3 kB
  • After minification 8.3 kB
  • After compression 8.3 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.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petersen Precision. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

petersenprecision.com accessibility score

97

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

Links do not have a discernible name

Best Practices

petersenprecision.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

petersenprecision.com SEO score

93

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

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

    EN

  • Encoding

    UTF-8

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

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