Tools & Wizards About Us
chemfiesta.wordpress.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

chemfiesta.wordpress.com

The Cavalcade o' Chemistry | Celebrating 25 years of chemistry goodness. Seriously, we've been around since 1998!

Page Load Speed

806 ms in total

First Response

9 ms

Resources Loaded

475 ms

Page Rendered

322 ms

chemfiesta.wordpress.com screenshot

About Website

Visit chemfiesta.wordpress.com now to see the best up-to-date Chemfiesta Wordpress content for United States and also check out these interesting facts you probably never knew about chemfiesta.wordpress.com

Do you want to learn chemistry?  Are you having trouble with chemistry?  Do you have an Internet connection? If these things sound familiar, you're probably either here because you've heard ...

Visit chemfiesta.wordpress.com

Key Findings

We analyzed Chemfiesta.wordpress.com page load time and found that the first response time was 9 ms and then it took 797 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

chemfiesta.wordpress.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

chemfiesta.wordpress.com

9 ms

chemfiesta.org

9 ms

chemfiesta.org

23 ms

style.css

145 ms

150 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Chemfiesta.wordpress.com, 20% (7 requests) were made to S2.wp.com and 11% (4 requests) were made to Chemfiesta.org. The less responsive or slowest element that took the longest time to load (220 ms) relates to the external source S2.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.7 kB (29%)

Content Size

276.1 kB

After Optimization

195.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemfiesta.wordpress.com main page is 276.1 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. 45% of websites need less resources to load. Images take 108.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 75.1 kB

  • Original 98.6 kB
  • After minification 94.3 kB
  • After compression 23.4 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 75.1 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 5.0 kB

  • Original 108.9 kB
  • After minification 103.9 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. Chemfiesta Wordpress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 190 B

  • Original 21.8 kB
  • After minification 21.8 kB
  • After compression 21.6 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

-1%

Potential reduce by 341 B

  • Original 46.9 kB
  • After minification 46.9 kB
  • After compression 46.5 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. Chemfiesta.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemfiesta Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chemfiesta.wordpress.com

chemfiesta.wordpress.com

9 ms

chemfiesta.org

chemfiesta.org

9 ms

chemfiesta.org

chemfiesta.org

23 ms

style.css

style.css

145 ms

150 ms

168 ms

159 ms

158 ms

verbum-comments.css

verbum-comments.css

165 ms

block-editor.css

block-editor.css

171 ms

169 ms

global.css

global.css

169 ms

165 ms

hovercards.min.js

hovercards.min.js

168 ms

wpgroho.js

wpgroho.js

218 ms

220 ms

w.js

w.js

164 ms

cropped-cropped-sleepyhedgehogs.jpeg

cropped-cropped-sleepyhedgehogs.jpeg

37 ms

e43b5c316293143f4933fb8cffaabfc81d0ab06d4122d1f08a302f1ddf46ebc5

e43b5c316293143f4933fb8cffaabfc81d0ab06d4122d1f08a302f1ddf46ebc5

122 ms

f96cb9adea9355c78b0a3831b6b62f5202fc7feb3ca33d2d310389710ad5ad5b

f96cb9adea9355c78b0a3831b6b62f5202fc7feb3ca33d2d310389710ad5ad5b

35 ms

M3cUP_vD_normal.jpg

M3cUP_vD_normal.jpg

120 ms

d136a7d98293f28726a04af35710ec588cd9879ec7b30e8d6d6a258ec1d37021

d136a7d98293f28726a04af35710ec588cd9879ec7b30e8d6d6a258ec1d37021

119 ms

2c2dc9a2b14f5381e1fcd1d02638ba6f34786ca01abaeb3198f11224aca9254d

2c2dc9a2b14f5381e1fcd1d02638ba6f34786ca01abaeb3198f11224aca9254d

115 ms

89b6952e312c36df498e30266451ed09b666c0baff9eed8ca7ce4307c0ee65c9

89b6952e312c36df498e30266451ed09b666c0baff9eed8ca7ce4307c0ee65c9

114 ms

default_profile_normal.png

default_profile_normal.png

114 ms

d567169403720cddcb08b7d2c446734450e7051fdbd27c7f5502f4baa6a56060

d567169403720cddcb08b7d2c446734450e7051fdbd27c7f5502f4baa6a56060

115 ms

cropped-640px-benzene_u232c.jpg

cropped-640px-benzene_u232c.jpg

97 ms

g.gif

g.gif

117 ms

remote-login.php

remote-login.php

156 ms

g.gif

g.gif

114 ms

g.gif

g.gif

115 ms

58 ms

38 ms

actionbar.css

actionbar.css

2 ms

actionbar.js

actionbar.js

14 ms

Accessibility Review

chemfiesta.wordpress.com accessibility score

85

Accessibility Issues

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.

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

Form elements do not have associated labels

Best Practices

chemfiesta.wordpress.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

chemfiesta.wordpress.com SEO score

71

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

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 Chemfiesta.wordpress.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 Chemfiesta.wordpress.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

chemfiesta.wordpress.com

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