Tools & Wizards About Us
chemicalbodyburden.org screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

chemicalbodyburden.org

Body Burden: The Pollution in Newborns | Environmental Working Group

Page Load Speed

4.3 sec in total

First Response

44 ms

Resources Loaded

720 ms

Page Rendered

3.5 sec

chemicalbodyburden.org screenshot

About Website

Click here to check amazing Chemical Body Burden content. Otherwise, check out these important facts you probably never knew about chemicalbodyburden.org

In the month leading up to a baby's birth, the umbilical cord pulses with the equivalent of at least 300 quarts of blood each day, pumped back and forth from the nutrient- and oxygen-rich placent...

Visit chemicalbodyburden.org

Key Findings

We analyzed Chemicalbodyburden.org page load time and found that the first response time was 44 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chemicalbodyburden.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

chemicalbodyburden.org

44 ms

body-burden-pollution-newborns

116 ms

AKWZXHJB

293 ms

js

69 ms

google_tag.script.js

53 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Chemicalbodyburden.org, 51% (27 requests) were made to Ewg.org and 21% (11 requests) were made to Static.ewg.org. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Static.ewg.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.9 kB (14%)

Content Size

1.1 MB

After Optimization

935.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemicalbodyburden.org main page is 1.1 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. 60% of websites need less resources to load. Images take 707.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 156.7 kB

  • Original 224.4 kB
  • After minification 224.4 kB
  • After compression 67.7 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. 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 156.7 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 73 B

  • Original 707.8 kB
  • After minification 707.7 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. Chemical Body Burden images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 96 B

  • Original 119.7 kB
  • After minification 119.7 kB
  • After compression 119.6 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 27 B

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 39.9 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. Chemicalbodyburden.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (68%)

Requests Now

44

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemical Body Burden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chemicalbodyburden.org

chemicalbodyburden.org

44 ms

body-burden-pollution-newborns

body-burden-pollution-newborns

116 ms

AKWZXHJB

AKWZXHJB

293 ms

js

js

69 ms

google_tag.script.js

google_tag.script.js

53 ms

css_LF44VakA4HWQczEsVvV_dRlTnLEJ7NaUzrCXfFFy1ZQ.css

css_LF44VakA4HWQczEsVvV_dRlTnLEJ7NaUzrCXfFFy1ZQ.css

33 ms

css_K67HGrrZ_iYXlOUQdQNaEf7Z7ybRfdaENLAY8VlcSpo.css

css_K67HGrrZ_iYXlOUQdQNaEf7Z7ybRfdaENLAY8VlcSpo.css

46 ms

css_o_Ic0TiBV-50g6hvsitkLe8L6WuOixAIDX0J86bKBaE.css

css_o_Ic0TiBV-50g6hvsitkLe8L6WuOixAIDX0J86bKBaE.css

49 ms

css_xIx4c_gaLCi3PpFu1do1yHYL02jZnfpcGW2_VIRQb7A.css

css_xIx4c_gaLCi3PpFu1do1yHYL02jZnfpcGW2_VIRQb7A.css

50 ms

wyp4ngq.css

wyp4ngq.css

37 ms

css_rI8kr3-BG9Qwr-SrOsBRUiHNBRXYuX8jnxsYkNkeLWc.css

css_rI8kr3-BG9Qwr-SrOsBRUiHNBRXYuX8jnxsYkNkeLWc.css

57 ms

sharethis.js

sharethis.js

39 ms

icon_hg_on.gif

icon_hg_on.gif

291 ms

New-RepBan_PFASWater_2018.jpg

New-RepBan_PFASWater_2018.jpg

46 ms

New-RepBan_PollutionNewborns_2005.jpg

New-RepBan_PollutionNewborns_2005.jpg

75 ms

icon_pah_on.gif

icon_pah_on.gif

349 ms

icon_bd-f_on.gif

icon_bd-f_on.gif

434 ms

icon_pfc_on.gif

icon_pfc_on.gif

434 ms

icon_d-f_on.gif

icon_d-f_on.gif

432 ms

icon_oc_on.gif

icon_oc_on.gif

431 ms

icon_pbde_on.gif

icon_pbde_on.gif

433 ms

icon_cn_on.gif

icon_cn_on.gif

432 ms

icon_pcb_on.gif

icon_pcb_on.gif

526 ms

part3graphic_v2.gif

part3graphic_v2.gif

527 ms

drgreene.jpg

drgreene.jpg

526 ms

js_SLSmGWBVs_jE1xuwYDUuA_k0JjvRZqIWqErOfptULG8.js

js_SLSmGWBVs_jE1xuwYDUuA_k0JjvRZqIWqErOfptULG8.js

89 ms

js_incE4oSxYKNooZQfHGHGk5AO2l2RTEUcyP7Wl6_H5Vg.js

js_incE4oSxYKNooZQfHGHGk5AO2l2RTEUcyP7Wl6_H5Vg.js

99 ms

js_1JaqkNiwIWUYP5RDVoVlfF0Si2K2YVTlb7cOGNDrFOI.js

js_1JaqkNiwIWUYP5RDVoVlfF0Si2K2YVTlb7cOGNDrFOI.js

98 ms

js_C35CreB5KKx7Kzcy143j7MahLFQU4KbxpWwV-N37pec.js

js_C35CreB5KKx7Kzcy143j7MahLFQU4KbxpWwV-N37pec.js

111 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

101 ms

Screen%20Shot%202020-10-13%20at%2012.27.56%20PM%202.png

Screen%20Shot%202020-10-13%20at%2012.27.56%20PM%202.png

275 ms

Pruitt%20Children%27s%20Health%20Share.jpg

Pruitt%20Children%27s%20Health%20Share.jpg

274 ms

New-RepBan_Dioxin_2010.jpg

New-RepBan_Dioxin_2010.jpg

274 ms

Faucets-Lead-Bill.jpg

Faucets-Lead-Bill.jpg

273 ms

Stocksy_family_father_mother_child.jpg

Stocksy_family_father_mother_child.jpg

339 ms

david-clode-toxic-chemicals.jpg

david-clode-toxic-chemicals.jpg

276 ms

p.css

p.css

42 ms

bullet.svg

bullet.svg

249 ms

arrow-right.svg

arrow-right.svg

248 ms

icon-facebook.svg

icon-facebook.svg

247 ms

icon-twitter.svg

icon-twitter.svg

249 ms

icon-youtube.svg

icon-youtube.svg

248 ms

icon-instagram.svg

icon-instagram.svg

333 ms

d

d

239 ms

d

d

320 ms

d

d

333 ms

gtm.js

gtm.js

184 ms

caret-down.svg

caret-down.svg

147 ms

d

d

157 ms

d

d

160 ms

d

d

160 ms

d

d

235 ms

main.js

main.js

19 ms

Accessibility Review

chemicalbodyburden.org accessibility score

81

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

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

chemicalbodyburden.org best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chemicalbodyburden.org SEO score

83

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

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

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 Chemicalbodyburden.org 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 Chemicalbodyburden.org 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

chemicalbodyburden.org

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