Tools & Wizards About Us
petersontools.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

petersontools.com

Motor & Pump Shaft Alignment | Peterson Alignment Tools Co. | United States

Page Load Speed

838 ms in total

First Response

111 ms

Resources Loaded

398 ms

Page Rendered

329 ms

petersontools.com screenshot

About Website

Click here to check amazing Peterson Tools content. Otherwise, check out these important facts you probably never knew about petersontools.com

Peterson Alignment Tools Co. has all of the Shaft Alignment Equipment and Components you need for your maintenance equipment toolbox!

Visit petersontools.com

Key Findings

We analyzed Petersontools.com page load time and found that the first response time was 111 ms and then it took 727 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

petersontools.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

petersontools.com

111 ms

Contents.htm

26 ms

banner_page.htm

45 ms

Home.htm

60 ms

Website%20Navigation_nav.gif

33 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Petersontools.com, 2% (1 request) were made to Sm5.sitemeter.com and 2% (1 request) were made to B5.sitemeter.com. The less responsive or slowest element that took the longest time to load (218 ms) belongs to the original domain Petersontools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 kB (10%)

Content Size

91.5 kB

After Optimization

82.4 kB

  • HTML
  • Images

In fact, the total size of Petersontools.com main page is 91.5 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. 20% of websites need less resources to load. Images take 90.7 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 411 B

  • Original 835 B
  • After minification 807 B
  • After compression 424 B

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 411 B or 49% of the original size.

Image Optimization

-10%

Potential reduce by 8.7 kB

  • Original 90.7 kB
  • After minification 82.0 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. Peterson Tools images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 19 (42%)

Requests Now

45

After Optimization

26

  • AJAX
  • Images

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterson Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

petersontools.com

petersontools.com

111 ms

Contents.htm

Contents.htm

26 ms

banner_page.htm

banner_page.htm

45 ms

Home.htm

Home.htm

60 ms

Website%20Navigation_nav.gif

Website%20Navigation_nav.gif

33 ms

Home_nav.gif

Home_nav.gif

36 ms

Dial-Based.gif

Dial-Based.gif

37 ms

20RA_nav.gif

20RA_nav.gif

38 ms

30RA_nav.gif

30RA_nav.gif

41 ms

Laser.gif

Laser.gif

46 ms

ShaftHogLaser_nav.gif

ShaftHogLaser_nav.gif

47 ms

BeltHogLaser_nav.gif

BeltHogLaser_nav.gif

51 ms

Calculators.gif

Calculators.gif

55 ms

AMTI-84_nav.gif

AMTI-84_nav.gif

55 ms

Software.gif

Software.gif

56 ms

Manager2.1.4_nav.gif

Manager2.1.4_nav.gif

69 ms

Shim-Kits.gif

Shim-Kits.gif

68 ms

Full-Kits_nav.gif

Full-Kits_nav.gif

71 ms

Undercut-Bolts.gif

Undercut-Bolts.gif

74 ms

UB200_nav.gif

UB200_nav.gif

77 ms

UB300_nav.gif

UB300_nav.gif

75 ms

Motor-Movers.gif

Motor-Movers.gif

87 ms

MM_ALL_nav.gif

MM_ALL_nav.gif

87 ms

Downloads-Free_nav.gif

Downloads-Free_nav.gif

89 ms

ContactUs_nav.gif

ContactUs_nav.gif

92 ms

ReturnPolicy_nav.gif

ReturnPolicy_nav.gif

94 ms

navline.gif

navline.gif

87 ms

Peterson%20Web%20Logo%202011_001.gif

Peterson%20Web%20Logo%202011_001.gif

98 ms

img_multicard_flash.gif

img_multicard_flash.gif

98 ms

Corner.jpg

Corner.jpg

87 ms

Left_Top.jpg

Left_Top.jpg

96 ms

Left_Mid.jpg

Left_Mid.jpg

93 ms

Left_Bottom.jpg

Left_Bottom.jpg

93 ms

Preventive_Top_Left.jpg

Preventive_Top_Left.jpg

107 ms

Top_Right_Curve.jpg

Top_Right_Curve.jpg

105 ms

Opening_Montage08.jpg

Opening_Montage08.jpg

107 ms

LS-5_Thumb-Main.jpg

LS-5_Thumb-Main.jpg

110 ms

30RA%20WITH%20MANUAL.jpg

30RA%20WITH%20MANUAL.jpg

112 ms

LS-5_Open_144.jpg

LS-5_Open_144.jpg

115 ms

meter.asp

meter.asp

14 ms

LS-5%20Case%20(shadow)_865.jpg

LS-5%20Case%20(shadow)_865.jpg

119 ms

Input%20Data.jpg

Input%20Data.jpg

119 ms

Shimshadow2.gif

Shimshadow2.gif

120 ms

AT1104.jpg

AT1104.jpg

121 ms

img_multicard_flip.gif

img_multicard_flip.gif

122 ms

218 ms

meter.asp

meter.asp

14 ms

Accessibility Review

petersontools.com accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

petersontools.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

High

Page has valid source maps

SEO Factors

petersontools.com SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petersontools.com 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 Petersontools.com main page’s claimed encoding is windows-1252. 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

petersontools.com

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