Tools & Wizards About Us
peer39.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

peer39.com

Contextual Advertising | Contextual Intelligence | Peer39

Page Load Speed

2.4 sec in total

First Response

191 ms

Resources Loaded

1.7 sec

Page Rendered

483 ms

peer39.com screenshot

About Website

Click here to check amazing Peer39 content for United States. Otherwise, check out these important facts you probably never knew about peer39.com

Peer39 is a modern pre-bid contextual data company. Take control of your targeting with advanced cookie-free data.

Visit peer39.com

Key Findings

We analyzed Peer39.com page load time and found that the first response time was 191 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

peer39.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

www.peer39.com

191 ms

css

42 ms

jquery-1.11.2.js

33 ms

main.min.css

78 ms

tooltip.min.css

54 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 69% of them (50 requests) were addressed to the original Peer39.com, 13% (9 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Peer39.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.5 kB (20%)

Content Size

493.6 kB

After Optimization

396.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peer39.com main page is 493.6 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. 70% of websites need less resources to load. Images take 247.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 81.4 kB

  • Original 93.3 kB
  • After minification 86.4 kB
  • After compression 11.8 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 81.4 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 2.6 kB

  • Original 247.1 kB
  • After minification 244.5 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. Peer39 images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.3 kB

  • Original 108.1 kB
  • After minification 108.1 kB
  • After compression 101.9 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.

CSS Optimization

-16%

Potential reduce by 7.2 kB

  • Original 45.1 kB
  • After minification 45.1 kB
  • After compression 37.9 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. Peer39.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (47%)

Requests Now

62

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peer39. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.peer39.com

www.peer39.com

191 ms

css

css

42 ms

jquery-1.11.2.js

jquery-1.11.2.js

33 ms

main.min.css

main.min.css

78 ms

tooltip.min.css

tooltip.min.css

54 ms

animate.min.css

animate.min.css

65 ms

theme-overrides.min.css

theme-overrides.min.css

67 ms

module_68435297324_Home_banner.min.css

module_68435297324_Home_banner.min.css

60 ms

swiper.min.css

swiper.min.css

71 ms

module_68462622589_Logo_slider.min.css

module_68462622589_Logo_slider.min.css

87 ms

module_68463125013_One_column_content.min.css

module_68463125013_One_column_content.min.css

108 ms

module_68463268637_Content_with_top_image.min.css

module_68463268637_Content_with_top_image.min.css

100 ms

module_68468584210_Body_banner.min.css

module_68468584210_Body_banner.min.css

93 ms

js

js

66 ms

js

js

100 ms

embed.js

embed.js

50 ms

main.min.js

main.min.js

190 ms

modenizer.min.js

modenizer.min.js

102 ms

tooltip.min.js

tooltip.min.js

190 ms

project.js

project.js

194 ms

swiper.min.js

swiper.min.js

196 ms

v2.js

v2.js

201 ms

6280585.js

6280585.js

257 ms

index.js

index.js

194 ms

header_new_logo.png

header_new_logo.png

217 ms

Analytics%20banner%20homepage.png

Analytics%20banner%20homepage.png

80 ms

Screenshot%202024-03-18%20at%2012.32.25%20PM.png

Screenshot%202024-03-18%20at%2012.32.25%20PM.png

137 ms

Ad%20Fontes%20Media%20Logo.png

Ad%20Fontes%20Media%20Logo.png

231 ms

verizon-media-rgb-logo_b08cc409-1ac1-4b72-b0df-7564537cc546-prv.webp

verizon-media-rgb-logo_b08cc409-1ac1-4b72-b0df-7564537cc546-prv.webp

231 ms

Basis_logo.png

Basis_logo.png

231 ms

Logo_Adloox-HiRes-Crop.webp

Logo_Adloox-HiRes-Crop.webp

230 ms

AT%20Logo%20-%20Horiztonal%20Black%20ON-SCREEN.webp

AT%20Logo%20-%20Horiztonal%20Black%20ON-SCREEN.webp

261 ms

Nexxen%20Logo_Nexxen%20Logo_Primary%20Dark%20Navy%20%2315003b%20R21%20G0%20B59.png

Nexxen%20Logo_Nexxen%20Logo_Primary%20Dark%20Navy%20%2315003b%20R21%20G0%20B59.png

275 ms

favpng_logo-tubemogul-adobe-systems-advertising-adobe-marketing-cloud.png

favpng_logo-tubemogul-adobe-systems-advertising-adobe-marketing-cloud.png

349 ms

34a57b8a267b6390205d971cdeced39a.png

34a57b8a267b6390205d971cdeced39a.png

465 ms

Content-Score-by-Factmata-coloured-04.webp

Content-Score-by-Factmata-coloured-04.webp

1210 ms

Deepsee-color.webp

Deepsee-color.webp

281 ms

GDI_FULL_HOR_POS_BLACK.webp

GDI_FULL_HOR_POS_BLACK.webp

395 ms

goldfish_ads_logo.png

goldfish_ads_logo.png

348 ms

MediaMath-Logo-2021.webp

MediaMath-Logo-2021.webp

394 ms

microsoft-logo-png-2396%20(1).png

microsoft-logo-png-2396%20(1).png

573 ms

NewsGuard_Logo-black-200x50-pixels.png

NewsGuard_Logo-black-200x50-pixels.png

445 ms

planalytics_4c_horz_notag_transp_200x50_pixels.png

planalytics_4c_horz_notag_transp_200x50_pixels.png

412 ms

Reticle_Logo_RGB_Horizontal_SmokyBlack-200x50-pixels.png

Reticle_Logo_RGB_Horizontal_SmokyBlack-200x50-pixels.png

438 ms

1logo_long.webp

1logo_long.webp

520 ms

TTD-e1564609805636.png

TTD-e1564609805636.png

510 ms

undertone.png

undertone.png

541 ms

Viant%20Logo%20+%20Adelphic%20DSP%20Lockup%20-%20Knockout%20711%20CP%20-%20Horizontal.webp

Viant%20Logo%20+%20Adelphic%20DSP%20Lockup%20-%20Knockout%20711%20CP%20-%20Horizontal.webp

542 ms

Zeta-logo-e1614645192465.png

Zeta-logo-e1614645192465.png

563 ms

mobius-loop.png

mobius-loop.png

549 ms

advanced-contextual-data.png

advanced-contextual-data.png

582 ms

AnalyticsIcon_150x150-1.png

AnalyticsIcon_150x150-1.png

577 ms

tools-planning-customization.png

tools-planning-customization.png

527 ms

colleagues-talking-tablet-papers.jpeg

colleagues-talking-tablet-papers.jpeg

543 ms

hotjar-3172093.js

hotjar-3172093.js

262 ms

landing

landing

145 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsWkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsWkANDM.ttf

70 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhHMWkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhHMWkANDM.ttf

97 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhcMWkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhcMWkANDM.ttf

132 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhrsWkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhrsWkANDM.ttf

133 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsSkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhLsSkANDM.ttf

133 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduh8MKkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduh8MKkANDM.ttf

173 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhycKkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhycKkANDM.ttf

174 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhrsKkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhrsKkANDM.ttf

174 ms

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhh8KkANDM.ttf

jizOREVItHgc8qDIbSTKq4XkRg8T88bjFuXOnduhh8KkANDM.ttf

175 ms

6280585.js

6280585.js

126 ms

collectedforms.js

collectedforms.js

121 ms

web-interactives-embed.js

web-interactives-embed.js

122 ms

fb.js

fb.js

121 ms

leadflows.js

leadflows.js

123 ms

6280585.js

6280585.js

184 ms

modules.1a30a0a67c3c23c13060.js

modules.1a30a0a67c3c23c13060.js

46 ms

Accessibility Review

peer39.com accessibility score

97

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.

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

peer39.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

peer39.com SEO score

91

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

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 Peer39.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 Peer39.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

peer39.com

Open Graph data is detected on the main page of Peer39. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: