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brandstrominstruments.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

brandstrominstruments.com

Brandstrom Instruments | Bi-Directional Solenoid Shutters | Thermal Image Laser Shutters

Page Load Speed

4.4 sec in total

First Response

1.3 sec

Resources Loaded

2.8 sec

Page Rendered

244 ms

brandstrominstruments.com screenshot

About Website

Click here to check amazing Brandstrom Instruments content. Otherwise, check out these important facts you probably never knew about brandstrominstruments.com

Brandstrom Instruments: manufacturer of momentary and bidirectional solenoid shutters for military, commercial and scientific applications.

Visit brandstrominstruments.com

Key Findings

We analyzed Brandstrominstruments.com page load time and found that the first response time was 1.3 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

brandstrominstruments.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.brandstrominstruments.com

1283 ms

2c5068330f8ee328ba9b4259234c35f6.js

561 ms

stat.js

49 ms

style.min.css

74 ms

css

58 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 73% of them (22 requests) were addressed to the original Brandstrominstruments.com, 7% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Obseu.bzcclandlord.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Brandstrominstruments.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.8 kB (20%)

Content Size

857.2 kB

After Optimization

689.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brandstrominstruments.com main page is 857.2 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. 40% of websites need less resources to load. Javascripts take 498.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 112.4 kB

  • Original 136.5 kB
  • After minification 134.4 kB
  • After compression 24.1 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 112.4 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 10.5 kB

  • Original 202.0 kB
  • After minification 191.5 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. Brandstrom Instruments images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 43.8 kB

  • Original 498.1 kB
  • After minification 498.1 kB
  • After compression 454.3 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.

CSS Optimization

-6%

Potential reduce by 1.2 kB

  • Original 20.6 kB
  • After minification 20.6 kB
  • After compression 19.4 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. Brandstrominstruments.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (85%)

Requests Now

26

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brandstrom Instruments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.brandstrominstruments.com

www.brandstrominstruments.com

1283 ms

2c5068330f8ee328ba9b4259234c35f6.js

2c5068330f8ee328ba9b4259234c35f6.js

561 ms

stat.js

stat.js

49 ms

style.min.css

style.min.css

74 ms

css

css

58 ms

style.css

style.css

79 ms

jquery-ui.css

jquery-ui.css

79 ms

jquery.min.js

jquery.min.js

102 ms

jquery-migrate.min.js

jquery-migrate.min.js

78 ms

front-end.js

front-end.js

95 ms

js

js

91 ms

js

js

181 ms

et-core-unified-74.min.css

et-core-unified-74.min.css

49 ms

style.min.css

style.min.css

86 ms

jquery-ui.js

jquery-ui.js

138 ms

shutter.js

shutter.js

80 ms

solenoid.js

solenoid.js

80 ms

technicaldata.js

technicaldata.js

89 ms

api.js

api.js

114 ms

scripts.min.js

scripts.min.js

121 ms

frontend-bundle.min.js

frontend-bundle.min.js

114 ms

common.js

common.js

114 ms

dipl-button-custom.min.js

dipl-button-custom.min.js

113 ms

BI-Logo-2012.jpg

BI-Logo-2012.jpg

407 ms

et-divi-dynamic-tb-10-tb-14-74-late.css

et-divi-dynamic-tb-10-tb-14-74-late.css

77 ms

homepage-banner-2022-2.jpg

homepage-banner-2022-2.jpg

403 ms

font

font

162 ms

modules.woff

modules.woff

247 ms

modules.woff

modules.woff

148 ms

recaptcha__en.js

recaptcha__en.js

169 ms

Accessibility Review

brandstrominstruments.com accessibility score

71

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

brandstrominstruments.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

brandstrominstruments.com SEO score

98

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

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 Brandstrominstruments.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 Brandstrominstruments.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

brandstrominstruments.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: