Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

fdmspectra.com

FTIR and Raman Spectral Libraries | Fiveash Data Management, Inc. | Monona

Page Load Speed

1 sec in total

First Response

140 ms

Resources Loaded

833 ms

Page Rendered

67 ms

About Website

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

Fiveash Data Management, Inc. publishes FTIR, ATR/FTIR and Raman spectral libraries and the FDM SearchFaster(tm) software.

Visit fdmspectra.com

Key Findings

We analyzed Fdmspectra.com page load time and found that the first response time was 140 ms and then it took 900 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

fdmspectra.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

www.fdmspectra.com

140 ms

minified.js

47 ms

focus-within-polyfill.js

45 ms

polyfill.min.js

40 ms

thunderbolt-commons.01583709.bundle.min.js

122 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Fdmspectra.com, 45% (15 requests) were made to Static.parastorage.com and 36% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (252 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 486.6 kB (56%)

Content Size

874.9 kB

After Optimization

388.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Fdmspectra.com main page is 874.9 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. HTML takes 610.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 483.0 kB

  • Original 610.8 kB
  • After minification 609.2 kB
  • After compression 127.8 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 483.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 12.9 kB
  • After minification 12.9 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. Fdmspectra images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 251.3 kB
  • After minification 251.3 kB
  • After compression 247.7 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 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fdmspectra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

fdmspectra.com accessibility score

100

Accessibility Issues

Best Practices

fdmspectra.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

fdmspectra.com SEO score

100

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

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 Fdmspectra.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 Fdmspectra.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

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