Tools & Wizards About Us
blog.sepscience.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

blog.sepscience.com

Separation Science | Premier Learning for Analytical Scientists

Page Load Speed

3.1 sec in total

First Response

220 ms

Resources Loaded

2 sec

Page Rendered

874 ms

blog.sepscience.com screenshot

About Website

Click here to check amazing Blog Sep Science content for India. Otherwise, check out these important facts you probably never knew about blog.sepscience.com

Free online learning by Separation Science for analytical users of liquid (LC), gas (GC) chromatography and mass spectrometry (MS).

Visit blog.sepscience.com

Key Findings

We analyzed Blog.sepscience.com page load time and found that the first response time was 220 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

blog.sepscience.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.595

11/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

www.sepscience.com

220 ms

style.min.css

33 ms

css

37 ms

style.min.css

31 ms

style.min.css

36 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Blog.sepscience.com, 16% (29 requests) were made to Sepscience.com and 13% (23 requests) were made to Wpengine-separation-science.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (611 ms) relates to the external source Wpengine-separation-science.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 670.2 kB (10%)

Content Size

7.0 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.sepscience.com main page is 7.0 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

-89%

Potential reduce by 289.2 kB

  • Original 326.6 kB
  • After minification 316.3 kB
  • After compression 37.4 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 289.2 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 372.0 kB

  • Original 6.0 MB
  • After minification 5.6 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. Blog Sep Science images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.8 kB

  • Original 376.4 kB
  • After minification 376.4 kB
  • After compression 368.6 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

-0%

Potential reduce by 1.2 kB

  • Original 286.3 kB
  • After minification 286.3 kB
  • After compression 285.0 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. Blog.sepscience.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (54%)

Requests Now

76

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Sep Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sepscience.com

www.sepscience.com

220 ms

style.min.css

style.min.css

33 ms

css

css

37 ms

style.min.css

style.min.css

31 ms

style.min.css

style.min.css

36 ms

style.min.css

style.min.css

68 ms

style.min.css

style.min.css

40 ms

css

css

58 ms

magnific_popup.css

magnific_popup.css

60 ms

swiper.css

swiper.css

59 ms

popup.css

popup.css

55 ms

animate.css

animate.css

55 ms

readmore.css

readmore.css

69 ms

jquery.min.js

jquery.min.js

73 ms

jquery-migrate.min.js

jquery-migrate.min.js

67 ms

0329bc699a.js

0329bc699a.js

109 ms

0329bc699a.css

0329bc699a.css

153 ms

gpt.js

gpt.js

109 ms

et-divi-customizer-global.min.css

et-divi-customizer-global.min.css

89 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

60 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

83 ms

2322077.js

2322077.js

91 ms

scripts.min.js

scripts.min.js

84 ms

jquery.fitvids.js

jquery.fitvids.js

82 ms

frontend-bundle.min.js

frontend-bundle.min.js

84 ms

frontend-bundle.min.js

frontend-bundle.min.js

88 ms

common.js

common.js

88 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

106 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

88 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

91 ms

gtm.js

gtm.js

48 ms

pro.min.css

pro.min.css

32 ms

pro-v4-shims.min.css

pro-v4-shims.min.css

67 ms

pro-v5-font-face.min.css

pro-v5-font-face.min.css

90 ms

pro-v4-font-face.min.css

pro-v4-font-face.min.css

82 ms

separation-science-logo-exI.svg

separation-science-logo-exI.svg

151 ms

Agilent_250924_800x400.png

Agilent_250924_800x400.png

488 ms

Merck_171024_Hero.png

Merck_171024_Hero.png

289 ms

Markes_170924_Hero.png

Markes_170924_Hero.png

288 ms

Shimadzu_Infographic-1024x768.jpg

Shimadzu_Infographic-1024x768.jpg

295 ms

petroleum_standards.jpg

petroleum_standards.jpg

285 ms

PFAS_eSeminar_160424_Hero.png

PFAS_eSeminar_160424_Hero.png

480 ms

asms-2024.jpg

asms-2024.jpg

293 ms

chromatography-retention-time.jpg

chromatography-retention-time.jpg

490 ms

Ghost-Peaks-TinyPNG-800x533-1.jpg

Ghost-Peaks-TinyPNG-800x533-1.jpg

479 ms

Restek_Pharma_100924.png

Restek_Pharma_100924.png

496 ms

Merck_BioPharma_411465.png

Merck_BioPharma_411465.png

492 ms

SS_VideoApp_Agilent_IO_410631_App8_KE_May2024_Hero_v3.png

SS_VideoApp_Agilent_IO_410631_App8_KE_May2024_Hero_v3.png

498 ms

Shimadzu_IC_eBook_1050993670_Hero_v2.png

Shimadzu_IC_eBook_1050993670_Hero_v2.png

500 ms

SciexWeb_310724_PFAS.jpg

SciexWeb_310724_PFAS.jpg

503 ms

Markes_Web_270624_Hero.png

Markes_Web_270624_Hero.png

501 ms

Sciex_260324_mycotoxins-1024x614.jpg

Sciex_260324_mycotoxins-1024x614.jpg

501 ms

SS_eBook_Agilent_GC_MS_MS_Pesticides_Hero.png

SS_eBook_Agilent_GC_MS_MS_Pesticides_Hero.png

502 ms

Sustainability-equation-can-analytical-chemists-tip-the-balance-800x533-1.jpg

Sustainability-equation-can-analytical-chemists-tip-the-balance-800x533-1.jpg

504 ms

Waters_LC_Tutorials_Key_Visual-3-1024x536.png

Waters_LC_Tutorials_Key_Visual-3-1024x536.png

504 ms

ASMS_Issue4_ISC_2024_800x400.png

ASMS_Issue4_ISC_2024_800x400.png

611 ms

Thermo_eBook_VOCS_Analysis_410834.png

Thermo_eBook_VOCS_Analysis_410834.png

566 ms

pubads_impl.js

pubads_impl.js

151 ms

ppub_config

ppub_config

263 ms

font

font

232 ms

SepSci.jpeg

SepSci.jpeg

504 ms

pro-fa-regular-400-0.ttf

pro-fa-regular-400-0.ttf

59 ms

pro-fa-regular-400-1.ttf

pro-fa-regular-400-1.ttf

74 ms

pro-fa-regular-400-2.ttf

pro-fa-regular-400-2.ttf

133 ms

pro-fa-regular-400-3.ttf

pro-fa-regular-400-3.ttf

134 ms

pro-fa-regular-400-4.ttf

pro-fa-regular-400-4.ttf

175 ms

pro-fa-regular-400-5.ttf

pro-fa-regular-400-5.ttf

134 ms

pro-fa-regular-400-6.ttf

pro-fa-regular-400-6.ttf

176 ms

pro-fa-regular-400-7.ttf

pro-fa-regular-400-7.ttf

135 ms

pro-fa-regular-400-8.ttf

pro-fa-regular-400-8.ttf

177 ms

pro-fa-regular-400-9.ttf

pro-fa-regular-400-9.ttf

177 ms

pro-fa-regular-400-10.ttf

pro-fa-regular-400-10.ttf

178 ms

pro-fa-regular-400-11.ttf

pro-fa-regular-400-11.ttf

178 ms

pro-fa-regular-400-12.ttf

pro-fa-regular-400-12.ttf

179 ms

pro-fa-regular-400-13.ttf

pro-fa-regular-400-13.ttf

179 ms

pro-fa-regular-400-14.ttf

pro-fa-regular-400-14.ttf

182 ms

pro-fa-regular-400-15.ttf

pro-fa-regular-400-15.ttf

184 ms

pro-fa-regular-400-16.ttf

pro-fa-regular-400-16.ttf

181 ms

pro-fa-regular-400-17.ttf

pro-fa-regular-400-17.ttf

182 ms

pro-fa-regular-400-18.ttf

pro-fa-regular-400-18.ttf

183 ms

pro-fa-regular-400-19.ttf

pro-fa-regular-400-19.ttf

182 ms

pro-fa-regular-400-20.ttf

pro-fa-regular-400-20.ttf

186 ms

pro-fa-regular-400-21.ttf

pro-fa-regular-400-21.ttf

188 ms

pro-fa-regular-400-22.ttf

pro-fa-regular-400-22.ttf

187 ms

pro-fa-light-300-0.ttf

pro-fa-light-300-0.ttf

187 ms

pro-fa-light-300-1.ttf

pro-fa-light-300-1.ttf

367 ms

pro-fa-light-300-2.ttf

pro-fa-light-300-2.ttf

187 ms

pro-fa-light-300-3.ttf

pro-fa-light-300-3.ttf

367 ms

pro-fa-light-300-4.ttf

pro-fa-light-300-4.ttf

367 ms

pro-fa-light-300-5.ttf

pro-fa-light-300-5.ttf

368 ms

pro-fa-light-300-6.ttf

pro-fa-light-300-6.ttf

368 ms

pro-fa-light-300-7.ttf

pro-fa-light-300-7.ttf

370 ms

pro-fa-light-300-8.ttf

pro-fa-light-300-8.ttf

372 ms

pro-fa-light-300-9.ttf

pro-fa-light-300-9.ttf

371 ms

pro-fa-light-300-10.ttf

pro-fa-light-300-10.ttf

373 ms

pro-fa-light-300-11.ttf

pro-fa-light-300-11.ttf

373 ms

pro-fa-light-300-12.ttf

pro-fa-light-300-12.ttf

371 ms

font

font

173 ms

modules.woff

modules.woff

70 ms

et-divi-dynamic-tb-9230-tb-9383-tb-9231-71-late.css

et-divi-dynamic-tb-9230-tb-9383-tb-9231-71-late.css

83 ms

pro-fa-light-300-13.ttf

pro-fa-light-300-13.ttf

304 ms

pro-fa-light-300-14.ttf

pro-fa-light-300-14.ttf

304 ms

pro-fa-light-300-15.ttf

pro-fa-light-300-15.ttf

244 ms

pro-fa-light-300-16.ttf

pro-fa-light-300-16.ttf

246 ms

pro-fa-light-300-17.ttf

pro-fa-light-300-17.ttf

244 ms

pro-fa-light-300-18.ttf

pro-fa-light-300-18.ttf

208 ms

pro-fa-light-300-19.ttf

pro-fa-light-300-19.ttf

204 ms

pro-fa-light-300-20.ttf

pro-fa-light-300-20.ttf

206 ms

pro-fa-light-300-21.ttf

pro-fa-light-300-21.ttf

204 ms

pro-fa-light-300-22.ttf

pro-fa-light-300-22.ttf

205 ms

pro-fa-thin-100-0.ttf

pro-fa-thin-100-0.ttf

206 ms

pro-fa-thin-100-1.ttf

pro-fa-thin-100-1.ttf

204 ms

pro-fa-thin-100-2.ttf

pro-fa-thin-100-2.ttf

205 ms

pro-fa-thin-100-3.ttf

pro-fa-thin-100-3.ttf

205 ms

pro-fa-thin-100-4.ttf

pro-fa-thin-100-4.ttf

204 ms

pro-fa-thin-100-5.ttf

pro-fa-thin-100-5.ttf

204 ms

pro-fa-thin-100-6.ttf

pro-fa-thin-100-6.ttf

204 ms

pro-fa-thin-100-7.ttf

pro-fa-thin-100-7.ttf

204 ms

pro-fa-thin-100-8.ttf

pro-fa-thin-100-8.ttf

204 ms

pro-fa-thin-100-9.ttf

pro-fa-thin-100-9.ttf

206 ms

pro-fa-thin-100-10.ttf

pro-fa-thin-100-10.ttf

202 ms

pro-fa-thin-100-11.ttf

pro-fa-thin-100-11.ttf

204 ms

pro-fa-thin-100-12.ttf

pro-fa-thin-100-12.ttf

203 ms

pro-fa-thin-100-13.ttf

pro-fa-thin-100-13.ttf

204 ms

ads

ads

146 ms

container.html

container.html

137 ms

pro-fa-thin-100-14.ttf

pro-fa-thin-100-14.ttf

133 ms

pro-fa-thin-100-15.ttf

pro-fa-thin-100-15.ttf

133 ms

pro-fa-thin-100-16.ttf

pro-fa-thin-100-16.ttf

132 ms

pro-fa-thin-100-17.ttf

pro-fa-thin-100-17.ttf

132 ms

pro-fa-thin-100-18.ttf

pro-fa-thin-100-18.ttf

131 ms

pro-fa-thin-100-19.ttf

pro-fa-thin-100-19.ttf

131 ms

pro-fa-thin-100-20.ttf

pro-fa-thin-100-20.ttf

358 ms

pro-fa-thin-100-21.ttf

pro-fa-thin-100-21.ttf

138 ms

pro-fa-thin-100-22.ttf

pro-fa-thin-100-22.ttf

139 ms

pro-fa-solid-900-0.ttf

pro-fa-solid-900-0.ttf

355 ms

pro-fa-solid-900-1.ttf

pro-fa-solid-900-1.ttf

136 ms

pro-fa-solid-900-2.ttf

pro-fa-solid-900-2.ttf

137 ms

pro-fa-solid-900-3.ttf

pro-fa-solid-900-3.ttf

353 ms

pro-fa-solid-900-4.ttf

pro-fa-solid-900-4.ttf

353 ms

pro-fa-solid-900-5.ttf

pro-fa-solid-900-5.ttf

352 ms

pro-fa-solid-900-6.ttf

pro-fa-solid-900-6.ttf

351 ms

pro-fa-solid-900-7.ttf

pro-fa-solid-900-7.ttf

436 ms

pro-fa-solid-900-8.ttf

pro-fa-solid-900-8.ttf

434 ms

pro-fa-solid-900-9.ttf

pro-fa-solid-900-9.ttf

434 ms

pro-fa-solid-900-10.ttf

pro-fa-solid-900-10.ttf

433 ms

pro-fa-solid-900-11.ttf

pro-fa-solid-900-11.ttf

432 ms

pro-fa-solid-900-12.ttf

pro-fa-solid-900-12.ttf

432 ms

pro-fa-solid-900-13.ttf

pro-fa-solid-900-13.ttf

503 ms

pro-fa-solid-900-14.ttf

pro-fa-solid-900-14.ttf

502 ms

pro-fa-solid-900-15.ttf

pro-fa-solid-900-15.ttf

502 ms

pro-fa-solid-900-16.ttf

pro-fa-solid-900-16.ttf

501 ms

pro-fa-solid-900-17.ttf

pro-fa-solid-900-17.ttf

501 ms

pro-fa-solid-900-18.ttf

pro-fa-solid-900-18.ttf

499 ms

pro-fa-solid-900-19.ttf

pro-fa-solid-900-19.ttf

569 ms

pro-fa-solid-900-20.ttf

pro-fa-solid-900-20.ttf

569 ms

pro-fa-solid-900-21.ttf

pro-fa-solid-900-21.ttf

568 ms

pro-fa-solid-900-22.ttf

pro-fa-solid-900-22.ttf

567 ms

conversations-embed.js

conversations-embed.js

353 ms

web-interactives-embed.js

web-interactives-embed.js

350 ms

banner.js

banner.js

349 ms

2322077.js

2322077.js

352 ms

collectedforms.js

collectedforms.js

349 ms

leadflows.js

leadflows.js

442 ms

5922301709184585701

5922301709184585701

312 ms

window_focus.js

window_focus.js

311 ms

13385844522643066977

13385844522643066977

329 ms

18044479538941711185

18044479538941711185

371 ms

13426405998860539179

13426405998860539179

347 ms

11804326409751214345

11804326409751214345

346 ms

fa-solid-900.woff

fa-solid-900.woff

137 ms

pro-fa-v4compatibility.ttf

pro-fa-v4compatibility.ttf

189 ms

pro-fa-brands-400-2.ttf

pro-fa-brands-400-2.ttf

189 ms

pro-fa-brands-400-1.ttf

pro-fa-brands-400-1.ttf

229 ms

pro-fa-brands-400-0.ttf

pro-fa-brands-400-0.ttf

228 ms

fa-brands-400.woff

fa-brands-400.woff

299 ms

fa-regular-400.woff

fa-regular-400.woff

229 ms

Accessibility Review

blog.sepscience.com accessibility score

76

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.

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

blog.sepscience.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

blog.sepscience.com SEO score

96

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

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 Blog.sepscience.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 Blog.sepscience.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

blog.sepscience.com

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