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diversifiedspring.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

diversifiedspring.com

Diversified Spring Technologies, inc. - compression springs, cable springs, extension springs, torsion/specialty springs, wireforms, rings and washers...

Page Load Speed

454 ms in total

First Response

57 ms

Resources Loaded

249 ms

Page Rendered

148 ms

diversifiedspring.com screenshot

About Website

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

Diversified Spring Technologies manufactures specialty springs and wire forms, spiral springs, compression springs, extension springs, garter springs, torsion springs, assembly springs, cable springs ...

Visit diversifiedspring.com

Key Findings

We analyzed Diversifiedspring.com page load time and found that the first response time was 57 ms and then it took 397 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

diversifiedspring.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

diversifiedspring.com

57 ms

thomas.css

7 ms

mm_menu.js

13 ms

webtraxs.js

60 ms

dst_header.jpg

13 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Diversifiedspring.com, 6% (1 request) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (120 ms) relates to the external source Webtraxs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.0 kB (32%)

Content Size

196.4 kB

After Optimization

134.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diversifiedspring.com main page is 196.4 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 136.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 20.2 kB

  • Original 24.3 kB
  • After minification 20.1 kB
  • After compression 4.1 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.2 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 12.7 kB

  • Original 136.1 kB
  • After minification 123.4 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. Diversified Spring images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 27.3 kB

  • Original 33.7 kB
  • After minification 26.6 kB
  • After compression 6.4 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 27.3 kB or 81% of the original size.

CSS Optimization

-78%

Potential reduce by 1.7 kB

  • Original 2.2 kB
  • After minification 1.9 kB
  • After compression 495 B

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. Diversifiedspring.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

diversifiedspring.com

diversifiedspring.com

57 ms

thomas.css

thomas.css

7 ms

mm_menu.js

mm_menu.js

13 ms

webtraxs.js

webtraxs.js

60 ms

dst_header.jpg

dst_header.jpg

13 ms

nav_bar.jpg

nav_bar.jpg

12 ms

dst_compression_springs.jpg

dst_compression_springs.jpg

13 ms

dst_cable_springs.jpg

dst_cable_springs.jpg

13 ms

dst_extension_springs.jpg

dst_extension_springs.jpg

32 ms

dst_wireforms_rings_washers.jpg

dst_wireforms_rings_washers.jpg

31 ms

dst_torsion_specialty_springs.jpg

dst_torsion_specialty_springs.jpg

13 ms

dst_fourslide_assemblies_stampings.jpg

dst_fourslide_assemblies_stampings.jpg

17 ms

curve.jpg

curve.jpg

27 ms

righthand_nav_top.jpg

righthand_nav_top.jpg

19 ms

smi_logo_140W.gif

smi_logo_140W.gif

11 ms

webtraxs.php

webtraxs.php

120 ms

Accessibility Review

diversifiedspring.com accessibility score

84

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

diversifiedspring.com best practices score

50

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

diversifiedspring.com SEO score

69

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

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 Diversifiedspring.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 Diversifiedspring.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

diversifiedspring.com

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