Tools & Wizards About Us
shop.spectrecology.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

shop.spectrecology.com

Spectroscopy Equipment for Any Application | Spectrecology

Page Load Speed

3.5 sec in total

First Response

160 ms

Resources Loaded

2.7 sec

Page Rendered

631 ms

shop.spectrecology.com screenshot

About Website

Welcome to shop.spectrecology.com homepage info - get ready to check Shop Spectrecology best content for United States right away, or after learning these important things about shop.spectrecology.com

Looking for spectrometers, imaging systems or software for applications from education to health? Find those instruments & more to rent or buy today.

Visit shop.spectrecology.com

Key Findings

We analyzed Shop.spectrecology.com page load time and found that the first response time was 160 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

shop.spectrecology.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

shop.spectrecology.com

160 ms

spectrecology.com

347 ms

gtm.js

89 ms

divi.css

32 ms

vendors-style.css

32 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Shop.spectrecology.com, 78% (60 requests) were made to Spectrecology.com and 8% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Spectrecology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (23%)

Content Size

6.7 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shop.spectrecology.com main page is 6.7 MB. 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. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 100.2 kB

  • Original 120.2 kB
  • After minification 119.9 kB
  • After compression 20.0 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 100.2 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 1.4 MB

  • Original 6.0 MB
  • After minification 4.6 MB

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. Obviously, Shop Spectrecology needs image optimization as it can save up to 1.4 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 5.5 kB

  • Original 335.7 kB
  • After minification 335.7 kB
  • After compression 330.2 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

-2%

Potential reduce by 4.7 kB

  • Original 210.7 kB
  • After minification 208.7 kB
  • After compression 206.0 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. Shop.spectrecology.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (74%)

Requests Now

69

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Spectrecology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shop.spectrecology.com

shop.spectrecology.com

160 ms

spectrecology.com

spectrecology.com

347 ms

gtm.js

gtm.js

89 ms

divi.css

divi.css

32 ms

vendors-style.css

vendors-style.css

32 ms

style.css

style.css

33 ms

styles.css

styles.css

27 ms

front-styles.css

front-styles.css

28 ms

wpmenucart-icons.min.css

wpmenucart-icons.min.css

41 ms

wpmenucart-main.min.css

wpmenucart-main.min.css

53 ms

woocommerce-layout.css

woocommerce-layout.css

53 ms

woocommerce.css

woocommerce.css

47 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

51 ms

common.css

common.css

54 ms

css

css

52 ms

pum-site-styles.css

pum-site-styles.css

74 ms

formreset.min.css

formreset.min.css

76 ms

formsmain.min.css

formsmain.min.css

66 ms

readyclass.min.css

readyclass.min.css

81 ms

browsers.min.css

browsers.min.css

76 ms

style-static.min.css

style-static.min.css

82 ms

style.css

style.css

140 ms

jquery.min.js

jquery.min.js

121 ms

jquery-migrate.min.js

jquery-migrate.min.js

121 ms

jquery.json.min.js

jquery.json.min.js

122 ms

gravityforms.min.js

gravityforms.min.js

140 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

138 ms

et-core-unified-tb-48-tb-54-1134.min.css

et-core-unified-tb-48-tb-54-1134.min.css

138 ms

et-core-unified-1134.min.css

et-core-unified-1134.min.css

138 ms

et-core-unified-tb-48-tb-54-deferred-1134.min.css

et-core-unified-tb-48-tb-54-deferred-1134.min.css

140 ms

email-decode.min.js

email-decode.min.js

88 ms

lazysizes.min.js

lazysizes.min.js

89 ms

scripts.js

scripts.js

88 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

88 ms

add-to-cart.min.js

add-to-cart.min.js

89 ms

js.cookie.min.js

js.cookie.min.js

88 ms

woocommerce.min.js

woocommerce.min.js

88 ms

cart-fragments.min.js

cart-fragments.min.js

162 ms

wpcf7r-fe.js

wpcf7r-fe.js

160 ms

common.js

common.js

158 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

163 ms

scripts.min.js

scripts.min.js

160 ms

core.min.js

core.min.js

155 ms

pum-site-scripts.js

pum-site-scripts.js

159 ms

common.js

common.js

160 ms

collapse-menu.js

collapse-menu.js

193 ms

jquery.fitvids.js

jquery.fitvids.js

193 ms

css

css

73 ms

53zCNUIf7ck

53zCNUIf7ck

263 ms

hardware-59.jpg

hardware-59.jpg

255 ms

subscribe-loader.gif

subscribe-loader.gif

192 ms

Torrent-Photonics_Logo_All-White.png

Torrent-Photonics_Logo_All-White.png

192 ms

font

font

207 ms

HelveticaNeueMed.ttf

HelveticaNeueMed.ttf

576 ms

modules.woff

modules.woff

84 ms

font

font

152 ms

WPMenuCart.woff

WPMenuCart.woff

85 ms

black-logo.png

black-logo.png

85 ms

qepro.png

qepro.png

87 ms

samplingaccessories_hero.jpg

samplingaccessories_hero.jpg

88 ms

IMG_0546-scaled.jpeg

IMG_0546-scaled.jpeg

634 ms

SYSTEM-BK-2.jpg

SYSTEM-BK-2.jpg

634 ms

lightsources_hero.png

lightsources_hero.png

855 ms

software_hero.png

software_hero.png

674 ms

1224032619198-478394495.gif

1224032619198-478394495.gif

88 ms

spectrecology.com

spectrecology.com

1146 ms

53zCNUIf7ck

53zCNUIf7ck

99 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

61 ms

ad_status.js

ad_status.js

258 ms

7ESZfzt6B-auShnY1KkIRp8yP8-UPE-sKM1mi9LhusY.js

7ESZfzt6B-auShnY1KkIRp8yP8-UPE-sKM1mi9LhusY.js

235 ms

embed.js

embed.js

86 ms

id

id

89 ms

Create

Create

131 ms

GenerateIT

GenerateIT

13 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

10 ms

Accessibility Review

shop.spectrecology.com accessibility score

72

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

shop.spectrecology.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

shop.spectrecology.com SEO score

83

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

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 Shop.spectrecology.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 Shop.spectrecology.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

shop.spectrecology.com

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