Tools & Wizards About Us
ispybio.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

ispybio.com

iSpyBio - Compare antibodies, proteins, ELISA kits, Peptides, Biomolecules, cDNA Intelligent search engine for the Life Sciences

Page Load Speed

3.7 sec in total

First Response

265 ms

Resources Loaded

3.1 sec

Page Rendered

300 ms

ispybio.com screenshot

About Website

Welcome to ispybio.com homepage info - get ready to check ISpyBio best content for India right away, or after learning these important things about ispybio.com

iSpyBio, An intelligent search engine that compares products from suppliers such as antibodies, ELISA kits, proteins, biomolecules, inhibitors, cDNA, lysates and others

Visit ispybio.com

Key Findings

We analyzed Ispybio.com page load time and found that the first response time was 265 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ispybio.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

ispybio.com

265 ms

www.ispybio.com

307 ms

style.css

98 ms

font.css

185 ms

jquery.bxslider.css

191 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 90% of them (71 requests) were addressed to the original Ispybio.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ispybio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.1 kB (52%)

Content Size

637.1 kB

After Optimization

306.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ispybio.com main page is 637.1 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. 50% of websites need less resources to load. Images take 261.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 60.4 kB

  • Original 66.1 kB
  • After minification 42.3 kB
  • After compression 5.7 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. This page needs HTML code to be minified as it can gain 23.8 kB, which is 36% 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 60.4 kB or 91% of the original size.

Image Optimization

-21%

Potential reduce by 54.4 kB

  • Original 261.5 kB
  • After minification 207.2 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, ISpyBio needs image optimization as it can save up to 54.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 165.4 kB

  • Original 250.9 kB
  • After minification 210.3 kB
  • After compression 85.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 165.4 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 51.0 kB

  • Original 58.5 kB
  • After minification 46.8 kB
  • After compression 7.5 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. Ispybio.com needs all CSS files to be minified and compressed as it can save up to 51.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (9%)

Requests Now

76

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISpyBio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ispybio.com

ispybio.com

265 ms

www.ispybio.com

www.ispybio.com

307 ms

style.css

style.css

98 ms

font.css

font.css

185 ms

jquery.bxslider.css

jquery.bxslider.css

191 ms

jquery.min.js

jquery.min.js

327 ms

custom.js

custom.js

233 ms

conversion.js

conversion.js

15 ms

jquery.bxslider.js

jquery.bxslider.js

284 ms

collapse.js

collapse.js

284 ms

jquery.number.js

jquery.number.js

382 ms

oct.js

oct.js

57 ms

logo.png

logo.png

400 ms

chicago.jpg

chicago.jpg

421 ms

GENT.jpg

GENT.jpg

420 ms

Copenhagen.jpg

Copenhagen.jpg

442 ms

Eth-Zurich.jpg

Eth-Zurich.jpg

441 ms

Harvard-university.jpg

Harvard-university.jpg

481 ms

imperial-college-london.jpg

imperial-college-london.jpg

486 ms

John-hopkins.jpg

John-hopkins.jpg

530 ms

Kyoto_University.jpg

Kyoto_University.jpg

531 ms

Mit.jpg

Mit.jpg

582 ms

Oxford.jpg

Oxford.jpg

584 ms

princeton-university.jpg

princeton-university.jpg

630 ms

Strasbourg-france.jpg

Strasbourg-france.jpg

631 ms

Tokyo.jpg

Tokyo.jpg

683 ms

UBC.jpg

UBC.jpg

680 ms

Uppsala.jpg

Uppsala.jpg

734 ms

USP.jpg

USP.jpg

732 ms

Wageningenur.jpg

Wageningenur.jpg

780 ms

Yale-university.jpg

Yale-university.jpg

783 ms

Melbourne.jpg

Melbourne.jpg

833 ms

Abcam.jpg

Abcam.jpg

829 ms

ATLAS-ANTIBODIES.jpg

ATLAS-ANTIBODIES.jpg

883 ms

Abgent.jpg

Abgent.jpg

884 ms

Biogenes.jpg

Biogenes.jpg

930 ms

biorbyt.jpg

biorbyt.jpg

933 ms

Cell-Signaling.jpg

Cell-Signaling.jpg

982 ms

ico_atlas_antbody.png

ico_atlas_antbody.png

980 ms

lsbio_logo.jpg

lsbio_logo.jpg

1033 ms

Millipore.jpg

Millipore.jpg

953 ms

ProSci.jpg

ProSci.jpg

917 ms

Exo2.0-BoldItalic-webfont.svg

Exo2.0-BoldItalic-webfont.svg

997 ms

Exo2.0-BoldItalic-webfont.woff

Exo2.0-BoldItalic-webfont.woff

1040 ms

Exo2.0-MediumItalic-webfont.svg

Exo2.0-MediumItalic-webfont.svg

988 ms

Exo2.0-Italic-webfont.svg

Exo2.0-Italic-webfont.svg

934 ms

analytics.js

analytics.js

59 ms

75 ms

opensans-regular-webfont.svg

opensans-regular-webfont.svg

839 ms

adsct

adsct

125 ms

adsct

adsct

63 ms

sourcesanspro-regular-webfont.svg

sourcesanspro-regular-webfont.svg

1885 ms

popular

popular

899 ms

collect

collect

25 ms

Proteintech.jpg

Proteintech.jpg

1863 ms

38 ms

sino_bio.jpg

sino_bio.jpg

1853 ms

capatcha.jpg

capatcha.jpg

1846 ms

bkg_header.png

bkg_header.png

1846 ms

search_shadow.png

search_shadow.png

1807 ms

sprite.png

sprite.png

1814 ms

home_search_btn.png

home_search_btn.png

1767 ms

bkg_drpdown.png

bkg_drpdown.png

1766 ms

bkg_row-fliud-general.jpg

bkg_row-fliud-general.jpg

1715 ms

round-circle.png

round-circle.png

1717 ms

bkg_row-fliud-discount.jpg

bkg_row-fliud-discount.jpg

1669 ms

discount-bg.png

discount-bg.png

1671 ms

bkg_row-fliud-meta-footer.jpg

bkg_row-fliud-meta-footer.jpg

1621 ms

feedback-btn.png

feedback-btn.png

1622 ms

small-btn.png

small-btn.png

1570 ms

bx_loader.gif

bx_loader.gif

1571 ms

PAX8-Antibody-10336-1-AP-IHC24344.jpg

PAX8-Antibody-10336-1-AP-IHC24344.jpg

101 ms

1,10_4,5-diepoxy-7(11)-germacren-8-one_orb132314_1.jpg

1,10_4,5-diepoxy-7(11)-germacren-8-one_orb132314_1.jpg

152 ms

AE1001a_WB_1.jpg

AE1001a_WB_1.jpg

98 ms

AE1011c_WB_1.jpg

AE1011c_WB_1.jpg

200 ms

50769-M08H.jpg

50769-M08H.jpg

99 ms

ihc-HPA037779.jpg

ihc-HPA037779.jpg

151 ms

28-711_7.jpg

28-711_7.jpg

249 ms

bkg_tooltip.png

bkg_tooltip.png

189 ms

Accessibility Review

ispybio.com accessibility score

59

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

ispybio.com best practices score

50

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ispybio.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ispybio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ispybio.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

ispybio.com

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