Tools & Wizards About Us
ghinstruments.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

ghinstruments.com

Light Measurement Instrumentation | Spectroradiometer

Page Load Speed

1.3 sec in total

First Response

29 ms

Resources Loaded

1.2 sec

Page Rendered

83 ms

ghinstruments.com screenshot

About Website

Visit ghinstruments.com now to see the best up-to-date Ghinstruments content and also check out these interesting facts you probably never knew about ghinstruments.com

Since 1970, Optronic Laboratories, LLC, has developed and manufactured spectroradiometers, lamps, lamp standards and accessories that have improved the way the world measures optical radiation.

Visit ghinstruments.com

Key Findings

We analyzed Ghinstruments.com page load time and found that the first response time was 29 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ghinstruments.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

ghinstruments.com

29 ms

optroniclabs.com

485 ms

js

77 ms

frontend.min.css

31 ms

style.min.css

35 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ghinstruments.com, 86% (99 requests) were made to Optroniclabs.com and 6% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Optroniclabs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.7 kB (48%)

Content Size

730.2 kB

After Optimization

380.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ghinstruments.com main page is 730.2 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. Only a small number of websites need less resources to load. HTML takes 391.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 345.3 kB

  • Original 391.7 kB
  • After minification 377.6 kB
  • After compression 46.5 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 345.3 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 3.3 kB

  • Original 121.7 kB
  • After minification 118.3 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. Ghinstruments images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 216.8 kB
  • After minification 216.8 kB
  • After compression 215.7 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.

Requests Breakdown

Number of requests can be reduced by 93 (90%)

Requests Now

103

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ghinstruments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ghinstruments.com

ghinstruments.com

29 ms

optroniclabs.com

optroniclabs.com

485 ms

js

js

77 ms

frontend.min.css

frontend.min.css

31 ms

style.min.css

style.min.css

35 ms

woo-products-quantity-range-pricing-public.css

woo-products-quantity-range-pricing-public.css

38 ms

frontend.css

frontend.css

28 ms

afwhp_front.css

afwhp_front.css

66 ms

bootstrap.min.css

bootstrap.min.css

39 ms

font-awesome.min.css

font-awesome.min.css

44 ms

animate.min.css

animate.min.css

45 ms

style.css

style.css

54 ms

custom-color.css

custom-color.css

52 ms

settings.css

settings.css

50 ms

fontello.css

fontello.css

65 ms

js_composer.min.css

js_composer.min.css

95 ms

formreset.min.css

formreset.min.css

68 ms

formsmain.min.css

formsmain.min.css

65 ms

readyclass.min.css

readyclass.min.css

69 ms

browsers.min.css

browsers.min.css

72 ms

pum-site-styles.css

pum-site-styles.css

70 ms

select2.css

select2.css

90 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

91 ms

wcplpro.css

wcplpro.css

93 ms

ytprefs.min.css

ytprefs.min.css

92 ms

lity.min.css

lity.min.css

106 ms

jquery.min.js

jquery.min.js

108 ms

jquery-migrate.min.js

jquery-migrate.min.js

124 ms

frontend-gtag.js

frontend-gtag.js

107 ms

woo-products-quantity-range-pricing-public.js

woo-products-quantity-range-pricing-public.js

126 ms

afwhp_front.js

afwhp_front.js

128 ms

jquery.popupoverlay.js

jquery.popupoverlay.js

127 ms

rbtools.min.js

rbtools.min.js

129 ms

rs6.min.js

rs6.min.js

134 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

130 ms

add-to-cart.min.js

add-to-cart.min.js

133 ms

js.cookie.min.js

js.cookie.min.js

134 ms

woocommerce.min.js

woocommerce.min.js

135 ms

api.js

api.js

59 ms

js

js

86 ms

css

css

41 ms

api.js

api.js

53 ms

wc-blocks.css

wc-blocks.css

117 ms

v4-shims.min.css

v4-shims.min.css

114 ms

all.min.css

all.min.css

107 ms

photoswipe.min.css

photoswipe.min.css

98 ms

default-skin.min.css

default-skin.min.css

101 ms

rs6.css

rs6.css

97 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

115 ms

tptools.js

tptools.js

110 ms

jquery.json.min.js

jquery.json.min.js

98 ms

gravityforms.min.js

gravityforms.min.js

99 ms

utils.min.js

utils.min.js

99 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

97 ms

selectWoo.full.min.js

selectWoo.full.min.js

96 ms

wcplpro.js

wcplpro.js

94 ms

lity.min.js

lity.min.js

96 ms

css

css

39 ms

ytprefs.min.js

ytprefs.min.js

95 ms

rbtools.min.js

rbtools.min.js

119 ms

rs6.min.js

rs6.min.js

154 ms

ajax-geolocation.min.js

ajax-geolocation.min.js

156 ms

sourcebuster.min.js

sourcebuster.min.js

157 ms

order-attribution.min.js

order-attribution.min.js

144 ms

pace.min.js

pace.min.js

142 ms

jquery.easing-1.3.min.js

jquery.easing-1.3.min.js

143 ms

scrollup.min.js

scrollup.min.js

143 ms

echo.min.js

echo.min.js

129 ms

unicase-all.min.js

unicase-all.min.js

127 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

127 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

124 ms

wp-polyfill.min.js

wp-polyfill.min.js

125 ms

dom-ready.min.js

dom-ready.min.js

123 ms

hooks.min.js

hooks.min.js

121 ms

i18n.min.js

i18n.min.js

122 ms

a11y.min.js

a11y.min.js

121 ms

vendor-theme.min.js

vendor-theme.min.js

121 ms

scripts-theme.min.js

scripts-theme.min.js

119 ms

frontend.min.js

frontend.min.js

118 ms

core.min.js

core.min.js

119 ms

pum-site-scripts.js

pum-site-scripts.js

118 ms

jquery.textareaCounter.plugin.min.js

jquery.textareaCounter.plugin.min.js

118 ms

fitvids.min.js

fitvids.min.js

120 ms

js_composer_front.min.js

js_composer_front.min.js

101 ms

esg.min.js

esg.min.js

102 ms

underscore.min.js

underscore.min.js

101 ms

wp-util.min.js

wp-util.min.js

100 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

101 ms

jquery.zoom.min.js

jquery.zoom.min.js

101 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

100 ms

photoswipe.min.js

photoswipe.min.js

128 ms

gtm.js

gtm.js

92 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

75 ms

single-product.min.js

single-product.min.js

70 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

323 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

324 ms

KFOlCnqEu92Fr1MmSU5fChc9.ttf

KFOlCnqEu92Fr1MmSU5fChc9.ttf

338 ms

KFOkCnqEu92Fr1MmgVxGIzc.ttf

KFOkCnqEu92Fr1MmgVxGIzc.ttf

338 ms

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KFOlCnqEu92Fr1MmWUlfChc9.ttf

338 ms

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KFOlCnqEu92Fr1MmYUtfChc9.ttf

338 ms

lcp-beacon.min.js

lcp-beacon.min.js

69 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

60 ms

OLI-Logo-Header-1.png

OLI-Logo-Header-1.png

59 ms

dummy.png

dummy.png

310 ms

display-week-2024-blog.jpg

display-week-2024-blog.jpg

312 ms

car-display-center-console-blog.jpg

car-display-center-console-blog.jpg

309 ms

source-spectral-lab-blog.jpg

source-spectral-lab-blog.jpg

310 ms

spectral-analysis-blog.jpg

spectral-analysis-blog.jpg

308 ms

OLI-Logo-Footer.png

OLI-Logo-Footer.png

306 ms

OLI-Logo-300x76-v2.jpg

OLI-Logo-300x76-v2.jpg

338 ms

KFOkCnqEu92Fr1Mu51xGIzc.ttf

KFOkCnqEu92Fr1Mu51xGIzc.ttf

281 ms

recaptcha__en.js

recaptcha__en.js

163 ms

fa-solid-900.woff

fa-solid-900.woff

233 ms

fa-regular-400.woff

fa-regular-400.woff

199 ms

solarlight_print.css

solarlight_print.css

14 ms

Accessibility Review

ghinstruments.com accessibility score

82

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

ghinstruments.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ghinstruments.com SEO score

89

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ghinstruments.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 Ghinstruments.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

ghinstruments.com

Open Graph data is detected on the main page of Ghinstruments. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: