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fi.fishersci.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

fi.fishersci.com

Laboratory & Production Essentials | Fisher Scientific

Page Load Speed

4.1 sec in total

First Response

213 ms

Resources Loaded

3.5 sec

Page Rendered

433 ms

fi.fishersci.com screenshot

About Website

Welcome to fi.fishersci.com homepage info - get ready to check Fi Fisher Sci best content for United States right away, or after learning these important things about fi.fishersci.com

The leading supplier of laboratory equipment, chemicals, and services used in scientific research, safety, healthcare, and education.

Visit fi.fishersci.com

Key Findings

We analyzed Fi.fishersci.com page load time and found that the first response time was 213 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

fi.fishersci.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.698

7/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

fi.fishersci.com

213 ms

home.html

370 ms

headlibs-global.min.2024.3.0.css

15 ms

headlibs.min.2024.3.0.css

27 ms

desktoplibs.min.2024.3.0.css

23 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fi.fishersci.com, 81% (90 requests) were made to Fishersci.fi and 8% (9 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Fishersci.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.9 kB (22%)

Content Size

1.2 MB

After Optimization

928.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Fi.fishersci.com main page is 1.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 818.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 253.6 kB

  • Original 297.6 kB
  • After minification 244.5 kB
  • After compression 44.0 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. This page needs HTML code to be minified as it can gain 53.1 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 253.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 858 B

  • Original 818.2 kB
  • After minification 817.3 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. Fi Fisher Sci images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 483 B

  • Original 67.4 kB
  • After minification 67.4 kB
  • After compression 66.9 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 30 (30%)

Requests Now

99

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fi Fisher Sci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fi.fishersci.com

fi.fishersci.com

213 ms

home.html

home.html

370 ms

headlibs-global.min.2024.3.0.css

headlibs-global.min.2024.3.0.css

15 ms

headlibs.min.2024.3.0.css

headlibs.min.2024.3.0.css

27 ms

desktoplibs.min.2024.3.0.css

desktoplibs.min.2024.3.0.css

23 ms

common.min.2024.3.0.js

common.min.2024.3.0.js

53 ms

home.globalconfig.js

home.globalconfig.js

48 ms

hbs-compiled.min.js

hbs-compiled.min.js

249 ms

komodo.min.js

komodo.min.js

46 ms

header.min.js

header.min.js

46 ms

searchbar.min.js

searchbar.min.js

49 ms

signals.min.js

signals.min.js

47 ms

additional-helpers.min.js

additional-helpers.min.js

47 ms

application.min.css

application.min.css

48 ms

eloquaForm.js

eloquaForm.js

123 ms

offers-eu.min.98b1b10_eu.js

offers-eu.min.98b1b10_eu.js

124 ms

polyfill.min.js

polyfill.min.js

690 ms

trustarc.min.js

trustarc.min.js

123 ms

headlibs.min.2024.3.0.js

headlibs.min.2024.3.0.js

124 ms

ctw3gkn.js

ctw3gkn.js

172 ms

23-6569187-AMF5000-STD-01-2048x2048.jpeg-650.jpg

23-6569187-AMF5000-STD-01-2048x2048.jpeg-650.jpg

91 ms

fisher-scientific-logo-2017.svg

fisher-scientific-logo-2017.svg

128 ms

fi.svg

fi.svg

111 ms

cart-icon.svg

cart-icon.svg

109 ms

21662_Static_Banner_Static_EN.png

21662_Static_Banner_Static_EN.png

493 ms

21662_Static_Banner_Static_Mob_EN.png

21662_Static_Banner_Static_Mob_EN.png

168 ms

21655_Static_desktop_EN.png

21655_Static_desktop_EN.png

166 ms

21655_Static_mobile_EN.png

21655_Static_mobile_EN.png

129 ms

21690_FocusOn_LifeScience_static_desktop_EN.png

21690_FocusOn_LifeScience_static_desktop_EN.png

165 ms

21690_FocusOn_LifeScience_static_mobile_EN.png

21690_FocusOn_LifeScience_static_mobile_EN.png

167 ms

22464_static_desktop_EN.png

22464_static_desktop_EN.png

329 ms

22464_static_mobile_EN.png

22464_static_mobile_EN.png

311 ms

23356_static_desktop_EN.png

23356_static_desktop_EN.png

308 ms

23356_static_mobile_EN.png

23356_static_mobile_EN.png

306 ms

Monoweight-Chevron-Down-bright-blue.svg

Monoweight-Chevron-Down-bright-blue.svg

168 ms

150x50_header_pharma.jpg

150x50_header_pharma.jpg

307 ms

Homepage_Biotech.png

Homepage_Biotech.png

308 ms

150x50_header_industry_optimised.jpg

150x50_header_industry_optimised.jpg

310 ms

Monoweight-Chevron-Right-bright-blue.svg

Monoweight-Chevron-Right-bright-blue.svg

310 ms

150x50_header_chemical_optimised_2.jpg

150x50_header_chemical_optimised_2.jpg

311 ms

150x50_header_chromatography_optimised_2.jpg

150x50_header_chromatography_optimised_2.jpg

311 ms

150x50_header_lifescience_optimised2.jpg

150x50_header_lifescience_optimised2.jpg

312 ms

150x50_header_safety_optimised.jpg

150x50_header_safety_optimised.jpg

313 ms

Monoweight-Chevron-Down-white.svg

Monoweight-Chevron-Down-white.svg

313 ms

new-spotlight-design.jpg

new-spotlight-design.jpg

314 ms

16573_POTM_EN.jpg

16573_POTM_EN.jpg

314 ms

150x50_header_OC_optimised.jpg

150x50_header_OC_optimised.jpg

315 ms

fisher-scientific-edge-glyph-19-278-0816.png

fisher-scientific-edge-glyph-19-278-0816.png

315 ms

1723466165771.jpg

1723466165771.jpg

315 ms

1723466165776.jpg

1723466165776.jpg

486 ms

1723466165781.jpg

1723466165781.jpg

561 ms

297.jpg-650.jpg

297.jpg-650.jpg

79 ms

PCR_plate_96well_rigid_frame_green.jpg-650.jpg

PCR_plate_96well_rigid_frame_green.jpg-650.jpg

88 ms

Cubis%20II%20SMB%20MCA226S.jpg-650.jpg

Cubis%20II%20SMB%20MCA226S.jpg-650.jpg

79 ms

22-4331556-156372-STD-00.jpg-650.jpg

22-4331556-156372-STD-00.jpg-650.jpg

302 ms

11750150_650x600.jpg-650.jpg

11750150_650x600.jpg-650.jpg

93 ms

18832_Agilent_Logo.jpg

18832_Agilent_Logo.jpg

314 ms

ansell-logo-small.jpg

ansell-logo-small.jpg

311 ms

applied_biosystems_logo.png

applied_biosystems_logo.png

311 ms

asecos_logo.png

asecos_logo.png

311 ms

corning_logo_2.png

corning_logo_2.png

316 ms

Cytiva_2.png

Cytiva_2.png

220 ms

15776_dwk_suppliers_brand_available.jpg

15776_dwk_suppliers_brand_available.jpg

379 ms

15488_eppendorf_thumbnail.png

15488_eppendorf_thumbnail.png

362 ms

fisher-bioreagents.jpg

fisher-bioreagents.jpg

360 ms

preload

preload

2424 ms

fisher-chemical.jpg

fisher-chemical.jpg

411 ms

fisherbrand_2.png

fisherbrand_2.png

400 ms

gibco_logo.png

gibco_logo.png

400 ms

honeywell_2.png

honeywell_2.png

398 ms

IKA-Logo.jpg

IKA-Logo.jpg

269 ms

invitrogen_logo.png

invitrogen_logo.png

267 ms

memmert_logo.png

memmert_logo.png

266 ms

merck_logo.png

merck_logo.png

265 ms

18156_pall_logo.jpg

18156_pall_logo.jpg

278 ms

16473_186x75_Small_Tier_Logo_Scat.png

16473_186x75_Small_Tier_Logo_Scat.png

309 ms

thermo%20scientific_2.png

thermo%20scientific_2.png

275 ms

thermo_fisher_scientific_logo.png

thermo_fisher_scientific_logo.png

337 ms

unity_lab_services_logo.png

unity_lab_services_logo.png

381 ms

3m-logo.gif

3m-logo.gif

291 ms

Fisher-Scientific-Single-Line.svg

Fisher-Scientific-Single-Line.svg

288 ms

d

d

7 ms

d

d

166 ms

d

d

167 ms

d

d

170 ms

d

d

170 ms

d

d

169 ms

d

d

169 ms

d

d

168 ms

FisherSciengliffic.ttf

FisherSciengliffic.ttf

421 ms

FisherSciengliffic.ttf

FisherSciengliffic.ttf

907 ms

p.gif

p.gif

250 ms

none

none

423 ms

launch.min.js

launch.min.js

333 ms

FAD_S_Fisherbrand_18_0008.jpg

FAD_S_Fisherbrand_18_0008.jpg

452 ms

22984_FAD_S_img_v2.png

22984_FAD_S_img_v2.png

364 ms

13677_Edge_programme_FAD_S.jpg

13677_Edge_programme_FAD_S.jpg

436 ms

notice

notice

227 ms

accountdropdown

accountdropdown

500 ms

1692183646641.jpg

1692183646641.jpg

324 ms

overlay.png

overlay.png

373 ms

chatbotEnabled

chatbotEnabled

374 ms

log

log

98 ms

v1.7-230

v1.7-230

18 ms

spotlight-350x140.jpg

spotlight-350x140.jpg

67 ms

potm-en-350x140.jpg

potm-en-350x140.jpg

88 ms

outlet-corner-en-350x140.jpg

outlet-corner-en-350x140.jpg

111 ms

tabletlibs.min.2024.3.0.css

tabletlibs.min.2024.3.0.css

16 ms

mobilelibs.min.2024.3.0.css

mobilelibs.min.2024.3.0.css

17 ms

print.min.2024.3.0.css

print.min.2024.3.0.css

22 ms

1713782105279.jpg

1713782105279.jpg

90 ms

Accessibility Review

fi.fishersci.com accessibility score

75

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

[role] values are not valid

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

fi.fishersci.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Missing source maps for large first-party JavaScript

SEO Factors

fi.fishersci.com SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Fi.fishersci.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 Fi.fishersci.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

fi.fishersci.com

Open Graph description is not detected on the main page of Fi Fisher Sci. 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: