Tools & Wizards About Us
telchemy.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

telchemy.com

Telchemy | The Global Leader in Real-time Analytics Software for Data, Voice and Video

Page Load Speed

2.8 sec in total

First Response

175 ms

Resources Loaded

2.5 sec

Page Rendered

138 ms

telchemy.com screenshot

About Website

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

Telchemy's industry-leading embedded analytics solutions ensure maximum performance and reliability from your VoIP, IP Video, IoT, and network applications.

Visit telchemy.com

Key Findings

We analyzed Telchemy.com page load time and found that the first response time was 175 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

telchemy.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value6,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

telchemy.com

175 ms

telchemy.com

857 ms

bootstrap.css

171 ms

style.css

550 ms

font-icons.css

482 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Telchemy.com, 13% (6 requests) were made to Youtube.com and 8% (4 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Telchemy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.4 kB (27%)

Content Size

701.4 kB

After Optimization

514.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telchemy.com main page is 701.4 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. 60% of websites need less resources to load. Javascripts take 533.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 88.7 kB

  • Original 99.5 kB
  • After minification 93.5 kB
  • After compression 10.7 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 88.7 kB or 89% of the original size.

Image Optimization

-37%

Potential reduce by 3.3 kB

  • Original 9.0 kB
  • After minification 5.7 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. Obviously, Telchemy needs image optimization as it can save up to 3.3 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 95.3 kB

  • Original 533.1 kB
  • After minification 533.1 kB
  • After compression 437.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.3 kB or 18% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Telchemy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (61%)

Requests Now

41

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telchemy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

telchemy.com

telchemy.com

175 ms

telchemy.com

telchemy.com

857 ms

bootstrap.css

bootstrap.css

171 ms

style.css

style.css

550 ms

font-icons.css

font-icons.css

482 ms

custom-icons.css

custom-icons.css

485 ms

responsive.css

responsive.css

486 ms

custom.css

custom.css

479 ms

colors.css

colors.css

480 ms

pGVELAKehWg

pGVELAKehWg

113 ms

ZI7r_LWQHfg

ZI7r_LWQHfg

476 ms

jquery.js

jquery.js

544 ms

jquery.flexslider.js

jquery.flexslider.js

544 ms

jquery.isotope.js

jquery.isotope.js

572 ms

plugins.easing.js

plugins.easing.js

572 ms

plugins.parallax.js

plugins.parallax.js

545 ms

plugins.bootstrap.js

plugins.bootstrap.js

636 ms

plugins.form.js

plugins.form.js

635 ms

plugins.lazyload.js

plugins.lazyload.js

633 ms

jquery.magnific.js

jquery.magnific.js

636 ms

logo.webp

logo.webp

633 ms

logo@2x.webp

logo@2x.webp

635 ms

securimage_show.php

securimage_show.php

878 ms

refresh.png

refresh.png

672 ms

footer-logo.png

footer-logo.png

672 ms

functions-min.js

functions-min.js

684 ms

video-min.js

video-min.js

960 ms

www-player.css

www-player.css

13 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

63 ms

ad_status.js

ad_status.js

366 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

300 ms

embed.js

embed.js

218 ms

main_bg.webp

main_bg.webp

103 ms

main_left_bg.webp

main_left_bg.webp

308 ms

id

id

48 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

52 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

53 ms

font-icons.woff

font-icons.woff

322 ms

custom.ttf

custom.ttf

136 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

242 ms

Create

Create

100 ms

Create

Create

206 ms

GenerateIT

GenerateIT

232 ms

GenerateIT

GenerateIT

233 ms

dark.css

dark.css

212 ms

animate.css

animate.css

73 ms

video-js.css

video-js.css

71 ms

Accessibility Review

telchemy.com accessibility score

88

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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

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

telchemy.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

Missing source maps for large first-party JavaScript

SEO Factors

telchemy.com SEO score

90

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 Telchemy.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 Telchemy.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

telchemy.com

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