Tools & Wizards About Us
seva.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

seva.org

Eye Care Charity Working to Prevent Blindness and Low-Vision - Seva Foundation

Page Load Speed

2.9 sec in total

First Response

208 ms

Resources Loaded

2 sec

Page Rendered

679 ms

seva.org screenshot

About Website

Visit seva.org now to see the best up-to-date Seva content for India and also check out these interesting facts you probably never knew about seva.org

Since 1978, Seva Foundation has been a leading innovator in the delivery of vital eye care services to the world's most vulnerable including women, children, and indigenous peoples.

Visit seva.org

Key Findings

We analyzed Seva.org page load time and found that the first response time was 208 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

seva.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value4,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

www.seva.org

208 ms

86 ms

carousel.css

75 ms

yui-min.js

113 ms

modules.js

116 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 66% of them (67 requests) were addressed to the original Seva.org, 13% (13 requests) were made to Snapwidget.com and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (723 ms) belongs to the original domain Seva.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.0 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seva.org main page is 2.5 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 77.6 kB

  • Original 99.9 kB
  • After minification 91.9 kB
  • After compression 22.4 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 77.6 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 35.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. Seva images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 69.3 kB

  • Original 618.7 kB
  • After minification 618.7 kB
  • After compression 549.4 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 69.3 kB or 11% of the original size.

CSS Optimization

-13%

Potential reduce by 16.1 kB

  • Original 123.4 kB
  • After minification 123.3 kB
  • After compression 107.2 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. Seva.org needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (47%)

Requests Now

97

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.seva.org

www.seva.org

208 ms

86 ms

carousel.css

carousel.css

75 ms

yui-min.js

yui-min.js

113 ms

modules.js

modules.js

116 ms

utils.js

utils.js

123 ms

obs_comp_rollup.js

obs_comp_rollup.js

122 ms

default.css

default.css

121 ms

alphacube.css

alphacube.css

120 ms

UserGlobalStyle.css

UserGlobalStyle.css

148 ms

UserIEStyle.css

UserIEStyle.css

173 ms

CustomStyle.css

CustomStyle.css

191 ms

CustomWysiwygStyle.css

CustomWysiwygStyle.css

158 ms

bootstrap.css

bootstrap.css

229 ms

seva9.css

seva9.css

154 ms

sharethis.js

sharethis.js

39 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

222 ms

jquery-migrate-1.3.0.min.js

jquery-migrate-1.3.0.min.js

193 ms

api.js

api.js

56 ms

page.js

page.js

69 ms

snapwidget.js

snapwidget.js

50 ms

footer-donate.js

footer-donate.js

159 ms

bootstrap.min.js

bootstrap.min.js

175 ms

api.min.js

api.min.js

32 ms

fbevents.js

fbevents.js

57 ms

gtm.js

gtm.js

128 ms

seva-logo-290x72.png

seva-logo-290x72.png

113 ms

Seva_Logo_Website_150x210.png

Seva_Logo_Website_150x210.png

113 ms

Seva_Eyecare_Investment_infographic_02_1200x700.jpg

Seva_Eyecare_Investment_infographic_02_1200x700.jpg

316 ms

2024SpringNewsletter_800x500.jpg

2024SpringNewsletter_800x500.jpg

192 ms

NBS_Doc_Video_Thumbnail_800x500.jpg

NBS_Doc_Video_Thumbnail_800x500.jpg

112 ms

vistaro_800x500.jpg

vistaro_800x500.jpg

274 ms

homepage_90percent.png

homepage_90percent.png

190 ms

homepage_50dollars.png

homepage_50dollars.png

191 ms

homepage_RebeccaGaal_1700x537.jpg

homepage_RebeccaGaal_1700x537.jpg

281 ms

Kristof_800x500.jpg

Kristof_800x500.jpg

276 ms

homepage-bonnie-800x500.jpg

homepage-bonnie-800x500.jpg

285 ms

SanjayGupta_800x500.jpg

SanjayGupta_800x500.jpg

275 ms

JacksonBrowne_800x500_2.jpg

JacksonBrowne_800x500_2.jpg

280 ms

PeterCoyote_800x500_2.jpg

PeterCoyote_800x500_2.jpg

286 ms

JoanBaez_800x500.jpg

JoanBaez_800x500.jpg

285 ms

yunus_endorsement.jpg

yunus_endorsement.jpg

335 ms

Odetta_800x500.jpg

Odetta_800x500.jpg

336 ms

DavidCrosby_800x500.jpg

DavidCrosby_800x500.jpg

335 ms

GrahamNash2_800x500.jpg

GrahamNash2_800x500.jpg

530 ms

media_logo_nyt_260px.png

media_logo_nyt_260px.png

334 ms

media_logo_pbs_260px.png

media_logo_pbs_260px.png

331 ms

media_logo_rs_260px.png

media_logo_rs_260px.png

429 ms

media_logo_yj_260px.png

media_logo_yj_260px.png

429 ms

media_logo_sfchron_260px.png

media_logo_sfchron_260px.png

428 ms

media_logo_usatoday_260px.png

media_logo_usatoday_260px.png

430 ms

media_logo_hpr_260px.png

media_logo_hpr_260px.png

458 ms

social_icon_instagram_ffffff_120x120.png

social_icon_instagram_ffffff_120x120.png

528 ms

social_icon_youtube_ffffff_120x120.png

social_icon_youtube_ffffff_120x120.png

525 ms

social_icon_linkedin_ffffff_120x120.png

social_icon_linkedin_ffffff_120x120.png

528 ms

social_icon_twitter_ffffff_120x120.png

social_icon_twitter_ffffff_120x120.png

527 ms

social_icon_facebook_ffffff_120x120.png

social_icon_facebook_ffffff_120x120.png

528 ms

footer_girl.png

footer_girl.png

723 ms

candid_seal_platinum_2024_801a50.png

candid_seal_platinum_2024_801a50.png

722 ms

footer_logo_801a50_Kristof_2.png

footer_logo_801a50_Kristof_2.png

723 ms

footer_logo_801a50_2.png

footer_logo_801a50_2.png

723 ms

footer_logo_BBB_180x85.png

footer_logo_BBB_180x85.png

698 ms

recaptcha__en.js

recaptcha__en.js

77 ms

zyLdszofhwA

zyLdszofhwA

220 ms

Gotham-Book.otf

Gotham-Book.otf

681 ms

Gotham-Bold.otf

Gotham-Bold.otf

677 ms

loader-min.js

loader-min.js

675 ms

969808

969808

145 ms

sm.25.html

sm.25.html

137 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

144 ms

1024371

1024371

98 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

599 ms

footer_logo_801a50_6.png

footer_logo_801a50_6.png

598 ms

footer_logo_801a50_CharityWatchTopRated.png

footer_logo_801a50_CharityWatchTopRated.png

587 ms

social-icon-instagram-60x60.png

social-icon-instagram-60x60.png

514 ms

social-icon-youtube-60x60.png

social-icon-youtube-60x60.png

516 ms

embed.vendor.min.760717b3f565c387.css

embed.vendor.min.760717b3f565c387.css

56 ms

embed.style.min.41abd7aaef93351c.css

embed.style.min.41abd7aaef93351c.css

56 ms

embed.grid.min.4069f6f840f9102b.css

embed.grid.min.4069f6f840f9102b.css

88 ms

js

js

60 ms

embed.vendor.min.2f17f0b14ee46c5a.js

embed.vendor.min.2f17f0b14ee46c5a.js

86 ms

embed.main.min.65b73ba9362828bd.js

embed.main.min.65b73ba9362828bd.js

93 ms

iframeResizer.contentWindow.min.0da4d54c7d115e53.js

iframeResizer.contentWindow.min.0da4d54c7d115e53.js

154 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

249 ms

social-icon-linkedin-60x60.png

social-icon-linkedin-60x60.png

512 ms

social-icon-twitter-60x60.png

social-icon-twitter-60x60.png

510 ms

social-icon-facebook-60x60.png

social-icon-facebook-60x60.png

509 ms

Seva_GratefulDead4_1920x1080.jpg

Seva_GratefulDead4_1920x1080.jpg

508 ms

icons.38.svg.js

icons.38.svg.js

57 ms

www-player.css

www-player.css

27 ms

www-embed-player.js

www-embed-player.js

121 ms

base.js

base.js

220 ms

analytics.js

analytics.js

166 ms

post_type_icons.png

post_type_icons.png

156 ms

facebook.png

facebook.png

159 ms

xicon.png

xicon.png

160 ms

pinterest.png

pinterest.png

160 ms

ad_status.js

ad_status.js

323 ms

collect

collect

294 ms

collect

collect

281 ms

Y5d_lHb2nvyBz19Ip8U_9mW6A4nAbHoCdBozvap3BAc.js

Y5d_lHb2nvyBz19Ip8U_9mW6A4nAbHoCdBozvap3BAc.js

163 ms

embed.js

embed.js

99 ms

Accessibility Review

seva.org accessibility score

62

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

seva.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

seva.org SEO score

75

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seva.org 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 Seva.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

seva.org

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