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jacksmachine.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

jacksmachine.com

Precision Machining Services | Wire EDM | South Shore Manufacturing

Page Load Speed

752 ms in total

First Response

163 ms

Resources Loaded

474 ms

Page Rendered

115 ms

jacksmachine.com screenshot

About Website

Welcome to jacksmachine.com homepage info - get ready to check Jacksmachine best content right away, or after learning these important things about jacksmachine.com

South Shore Manufacturing provides high-quality precision wire EDM machining services. Visit our website for more information on CNC machining & EDM services.

Visit jacksmachine.com

Key Findings

We analyzed Jacksmachine.com page load time and found that the first response time was 163 ms and then it took 589 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

jacksmachine.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

jacksmachine.com

163 ms

www.jacksmachine.com

86 ms

index.html

23 ms

style.css

24 ms

email_page.js

15 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 Jacksmachine.com, 4% (2 requests) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (163 ms) belongs to the original domain Jacksmachine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.7 kB (43%)

Content Size

194.7 kB

After Optimization

110.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jacksmachine.com main page is 194.7 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 92.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.9 kB

  • Original 13.3 kB
  • After minification 13.0 kB
  • After compression 3.4 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 9.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 363 B

  • Original 92.1 kB
  • After minification 91.7 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. Jacksmachine images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 42.3 kB

  • Original 54.3 kB
  • After minification 39.6 kB
  • After compression 12.0 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 42.3 kB or 78% of the original size.

CSS Optimization

-92%

Potential reduce by 32.1 kB

  • Original 35.0 kB
  • After minification 18.6 kB
  • After compression 2.9 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. Jacksmachine.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (58%)

Requests Now

43

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacksmachine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jacksmachine.com

jacksmachine.com

163 ms

www.jacksmachine.com

www.jacksmachine.com

86 ms

index.html

index.html

23 ms

style.css

style.css

24 ms

email_page.js

email_page.js

15 ms

pop-up-style.css

pop-up-style.css

16 ms

pop-up.js

pop-up.js

35 ms

image_preload.js

image_preload.js

17 ms

x2cmsCSSstyle.css

x2cmsCSSstyle.css

29 ms

trxscript.php

trxscript.php

11 ms

utility_nav_bg_plc_005.jpg

utility_nav_bg_plc_005.jpg

14 ms

phone_img.jpg

phone_img.jpg

14 ms

email_img.gif

email_img.gif

11 ms

header_bg_plc_005.jpg

header_bg_plc_005.jpg

14 ms

header01_plc_005.jpg

header01_plc_005.jpg

16 ms

topnav_line.gif

topnav_line.gif

11 ms

leftnav_bg_plc_005.jpg

leftnav_bg_plc_005.jpg

17 ms

nav_bg_plc_005.gif

nav_bg_plc_005.gif

18 ms

leftnav_top_bg.gif

leftnav_top_bg.gif

17 ms

leftnav_link_bg.gif

leftnav_link_bg.gif

16 ms

leftnav_btm_bg.gif

leftnav_btm_bg.gif

18 ms

leftnav_pdf_bg.gif

leftnav_pdf_bg.gif

22 ms

leftnav_pdf_top.gif

leftnav_pdf_top.gif

27 ms

leftnav_pdf_icon1.jpg

leftnav_pdf_icon1.jpg

27 ms

leftnav_pdf_line.gif

leftnav_pdf_line.gif

24 ms

leftnav_pdf_icon.gif

leftnav_pdf_icon.gif

30 ms

leftnav_pdf_btm.gif

leftnav_pdf_btm.gif

28 ms

content_border.gif

content_border.gif

31 ms

production_wire_edm.jpg

production_wire_edm.jpg

33 ms

spacer.gif

spacer.gif

34 ms

water_jet_cutting.jpg

water_jet_cutting.jpg

35 ms

small_hole_edm.jpg

small_hole_edm.jpg

35 ms

3d_printing_protyping.jpg

3d_printing_protyping.jpg

35 ms

laser_marker.jpg

laser_marker.jpg

35 ms

manufacturing_partners.jpg

manufacturing_partners.jpg

38 ms

content_top_bg.jpg

content_top_bg.jpg

36 ms

content_bg.jpg

content_bg.jpg

37 ms

content_btm_bg.jpg

content_btm_bg.jpg

37 ms

content_line.gif

content_line.gif

38 ms

content_icon.jpg

content_icon.jpg

41 ms

footer_bg_plc_006.jpg

footer_bg_plc_006.jpg

43 ms

footer_logo.jpg

footer_logo.jpg

43 ms

webtraxs.php

webtraxs.php

111 ms

drop-shadow.png

drop-shadow.png

16 ms

zoomout.cur

zoomout.cur

8 ms

leftnav_link_hover_bg.gif

leftnav_link_hover_bg.gif

9 ms

loader.white.gif

loader.white.gif

9 ms

Accessibility Review

jacksmachine.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

jacksmachine.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jacksmachine.com SEO score

84

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Jacksmachine.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 Jacksmachine.com 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

jacksmachine.com

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