Tools & Wizards About Us
jacobsparts.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jacobsparts.com

JacobsParts Inc - Shop Online for Computer Accessories, Electronics, LED Lights, Tools & more!

Page Load Speed

786 ms in total

First Response

67 ms

Resources Loaded

241 ms

Page Rendered

478 ms

jacobsparts.com screenshot

About Website

Visit jacobsparts.com now to see the best up-to-date Jacobs Parts content for United States and also check out these interesting facts you probably never knew about jacobsparts.com

JacobsParts.com sells a variety of electronics related products including computer parts & accessories, LED lighting, cables, hand tools and more.

Visit jacobsparts.com

Key Findings

We analyzed Jacobsparts.com page load time and found that the first response time was 67 ms and then it took 719 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jacobsparts.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

jacobsparts.com

67 ms

www.jacobsparts.com

131 ms

logo.svg

25 ms

D-MAGBX.jpg

25 ms

MLT-CD-BLK.jpg

22 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Jacobsparts.com, 93% (25 requests) were made to Dkvn8qg3s1uwi.cloudfront.net. The less responsive or slowest element that took the longest time to load (131 ms) belongs to the original domain Jacobsparts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.7 kB (24%)

Content Size

142.8 kB

After Optimization

109.2 kB

  • HTML
  • Images

In fact, the total size of Jacobsparts.com main page is 142.8 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. 15% of websites need less resources to load. Images take 102.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 33.7 kB

  • Original 39.9 kB
  • After minification 37.6 kB
  • After compression 6.3 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 33.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 102.9 kB
  • After minification 102.9 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. Jacobs Parts images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacobs Parts. According to our analytics all requests are already optimized.

Network Requests Diagram

jacobsparts.com

jacobsparts.com

67 ms

www.jacobsparts.com

www.jacobsparts.com

131 ms

logo.svg

logo.svg

25 ms

D-MAGBX.jpg

D-MAGBX.jpg

25 ms

MLT-CD-BLK.jpg

MLT-CD-BLK.jpg

22 ms

PA-TRC-E.jpg

PA-TRC-E.jpg

20 ms

PRY-ULT.jpg

PRY-ULT.jpg

21 ms

PA-TRC-D.jpg

PA-TRC-D.jpg

20 ms

PST-1G-SVR.jpg

PST-1G-SVR.jpg

21 ms

MLT-CD-WHT.jpg

MLT-CD-WHT.jpg

22 ms

THRPY-B.jpg

THRPY-B.jpg

21 ms

THRPY-F.jpg

THRPY-F.jpg

22 ms

EXT-35MM-10FT.jpg

EXT-35MM-10FT.jpg

22 ms

LAMP-E26-03.jpg

LAMP-E26-03.jpg

23 ms

PST-F.jpg

PST-F.jpg

23 ms

PST-D.jpg

PST-D.jpg

24 ms

PST-E.jpg

PST-E.jpg

24 ms

THRPY-D.jpg

THRPY-D.jpg

25 ms

GR-PAR38-12W-DR.jpg

GR-PAR38-12W-DR.jpg

24 ms

DCEXT-K.jpg

DCEXT-K.jpg

24 ms

CLIP-RGB.jpg

CLIP-RGB.jpg

26 ms

LSADP-E.jpg

LSADP-E.jpg

25 ms

ADP-E39-E26.jpg

ADP-E39-E26.jpg

26 ms

DCEXT-F.jpg

DCEXT-F.jpg

25 ms

LTCH-G1.jpg

LTCH-G1.jpg

27 ms

DC-WTHR-C.jpg

DC-WTHR-C.jpg

27 ms

COUP-A.jpg

COUP-A.jpg

27 ms

Accessibility Review

jacobsparts.com accessibility score

77

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jacobsparts.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

jacobsparts.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Jacobsparts.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 Jacobsparts.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

jacobsparts.com

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