Tools & Wizards About Us
nsokp.nso.edu screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nsokp.nso.edu

Default Web Site Page

Page Load Speed

10.3 sec in total

First Response

138 ms

Resources Loaded

6.4 sec

Page Rendered

3.8 sec

nsokp.nso.edu screenshot

About Website

Welcome to nsokp.nso.edu homepage info - get ready to check Nsokp Nso best content for Germany right away, or after learning these important things about nsokp.nso.edu

NSF's National Solar Observatory has a rich history of studying the Sun using a wide array of solar telescopes such as Dunn and McMath-Pierce.

Visit nsokp.nso.edu

Key Findings

We analyzed Nsokp.nso.edu page load time and found that the first response time was 138 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nsokp.nso.edu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value22,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

nsokp.nso.edu

138 ms

35 ms

2486 ms

formidableforms.css

64 ms

style.css

93 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nsokp.nso.edu, 85% (108 requests) were made to Nso.edu and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Nso.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (2%)

Content Size

42.2 MB

After Optimization

41.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nsokp.nso.edu main page is 42.2 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. Only a small number of websites need less resources to load. Images take 41.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 626.6 kB

  • Original 757.9 kB
  • After minification 752.3 kB
  • After compression 131.3 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 626.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 371.3 kB

  • Original 41.1 MB
  • After minification 40.8 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. Nsokp Nso images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 20.1 kB

  • Original 184.0 kB
  • After minification 184.0 kB
  • After compression 164.0 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 20.1 kB or 11% of the original size.

CSS Optimization

-15%

Potential reduce by 24.3 kB

  • Original 161.2 kB
  • After minification 146.5 kB
  • After compression 136.9 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. Nsokp.nso.edu needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (60%)

Requests Now

114

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nsokp Nso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nsokp.nso.edu

nsokp.nso.edu

138 ms

35 ms

2486 ms

formidableforms.css

formidableforms.css

64 ms

style.css

style.css

93 ms

embed-public.min.css

embed-public.min.css

85 ms

foobox.min.css

foobox.min.css

85 ms

jquery.ui.css

jquery.ui.css

96 ms

dashicons.min.css

dashicons.min.css

93 ms

wpcloudy.min.css

wpcloudy.min.css

96 ms

frontend.min.css

frontend.min.css

104 ms

flatpickr.min.css

flatpickr.min.css

101 ms

select2.min.css

select2.min.css

100 ms

zoomify_style.css

zoomify_style.css

114 ms

tooltip.css

tooltip.css

115 ms

css

css

158 ms

style.min.css

style.min.css

70 ms

style.min.css

style.min.css

78 ms

style.min.css

style.min.css

102 ms

select2.css

select2.css

137 ms

tablepress-combined.min.css

tablepress-combined.min.css

97 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

98 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

95 ms

wpv-pagination.css

wpv-pagination.css

100 ms

style.css

style.css

106 ms

jquery.min.js

jquery.min.js

108 ms

jquery-migrate.min.js

jquery-migrate.min.js

118 ms

settings.js

settings.js

109 ms

flatpickr.min.js

flatpickr.min.js

102 ms

select2.min.js

select2.min.js

109 ms

ZoomifyImageViewerExpress-min.js

ZoomifyImageViewerExpress-min.js

129 ms

js

js

281 ms

pdfobject.min.js

pdfobject.min.js

124 ms

embed-public.min.js

embed-public.min.js

115 ms

wp-cloudy-ajax.js

wp-cloudy-ajax.js

114 ms

frontend.min.js

frontend.min.js

124 ms

nso_script.js

nso_script.js

126 ms

masonry.min.js

masonry.min.js

125 ms

scripts.min.js

scripts.min.js

127 ms

jquery.fitvids.js

jquery.fitvids.js

207 ms

fontawesome.min.css

fontawesome.min.css

206 ms

jquery.mobile.js

jquery.mobile.js

175 ms

magnific-popup.js

magnific-popup.js

235 ms

frontend-bundle.min.js

frontend-bundle.min.js

235 ms

frontend-bundle.min.js

frontend-bundle.min.js

231 ms

core.min.js

core.min.js

228 ms

datepicker.min.js

datepicker.min.js

228 ms

underscore.min.js

underscore.min.js

225 ms

suggest.min.js

suggest.min.js

223 ms

main.js

main.js

219 ms

date.js

date.js

215 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

217 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

214 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

212 ms

wp-util.min.js

wp-util.min.js

212 ms

backbone.min.js

backbone.min.js

196 ms

wp-playlist.min.js

wp-playlist.min.js

194 ms

wpv-pagination-embedded.js

wpv-pagination-embedded.js

191 ms

common.js

common.js

189 ms

foobox.debug.js

foobox.debug.js

188 ms

lazyload.min.js

lazyload.min.js

185 ms

gtm.js

gtm.js

125 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

58 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

72 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

147 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

148 ms

ET-Extra.woff

ET-Extra.woff

28 ms

modules.ttf

modules.ttf

56 ms

et-extra-dynamic-34601-late.css

et-extra-dynamic-34601-late.css

27 ms

analytics.js

analytics.js

186 ms

iframe_api

iframe_api

171 ms

js

js

158 ms

style.min.css

style.min.css

67 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

64 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

64 ms

NSFlogo_transparent.png

NSFlogo_transparent.png

86 ms

collect

collect

84 ms

collect

collect

84 ms

www-widgetapi.js

www-widgetapi.js

47 ms

collect

collect

42 ms

nso_logo_200_a.png

nso_logo_200_a.png

33 ms

mission_icon.png

mission_icon.png

44 ms

committee_icon.png

committee_icon.png

41 ms

student_icon.png

student_icon.png

42 ms

hale3_icon.png

hale3_icon.png

40 ms

jobs_icon.png

jobs_icon.png

44 ms

reports_icon.png

reports_icon.png

39 ms

locations2_icon.png

locations2_icon.png

47 ms

instrument_development_icon.png

instrument_development_icon.png

50 ms

publications_icon.png

publications_icon.png

44 ms

exciting_events_icon.png

exciting_events_icon.png

48 ms

workshops_icon.png

workshops_icon.png

84 ms

nggong_icon.png

nggong_icon.png

45 ms

legacy_icon2.png

legacy_icon2.png

50 ms

dkist_icon.png

dkist_icon.png

51 ms

nisp_icon.png

nisp_icon.png

69 ms

ncsp_icon3-1.png

ncsp_icon3-1.png

73 ms

dkist_data.png

dkist_data.png

71 ms

nisp_data.png

nisp_data.png

69 ms

historical_data.png

historical_data.png

72 ms

vso-logo2.png

vso-logo2.png

80 ms

rss_icon.png

rss_icon.png

73 ms

teacher_icon.png

teacher_icon.png

77 ms

aboutSun_icon.png

aboutSun_icon.png

73 ms

exciting_events2_icon.png

exciting_events2_icon.png

82 ms

nsoHawaii2_icon.png

nsoHawaii2_icon.png

80 ms

faq_icon.png

faq_icon.png

80 ms

nsoNews_icon2.png

nsoNews_icon2.png

84 ms

NSOHubSun_icon2.png

NSOHubSun_icon2.png

106 ms

image_use_icon.png

image_use_icon.png

82 ms

dst-blue-sky.png

dst-blue-sky.png

86 ms

mcmath-pierce-sunset-NOAOAURANSF.png

mcmath-pierce-sunset-NOAOAURANSF.png

88 ms

dst-w-trees.png

dst-w-trees.png

109 ms

McMath-Pierce-NOAOAURANSF.png

McMath-Pierce-NOAOAURANSF.png

107 ms

red.jpg

red.jpg

254 ms

modules.ttf

modules.ttf

88 ms

modules.ttf

modules.ttf

80 ms

dunn-nso.jpg

dunn-nso.jpg

122 ms

blue.jpg

blue.jpg

1185 ms

Transit-Photo-1.jpg

Transit-Photo-1.jpg

76 ms

esf-thumb.png

esf-thumb.png

74 ms

AURA-Logo-Medium.png

AURA-Logo-Medium.png

75 ms

NOIRLab-Logo-Large-Horizontal_51px.png

NOIRLab-Logo-Large-Horizontal_51px.png

75 ms

Rubin-Obs_logo-2_50px.png

Rubin-Obs_logo-2_50px.png

76 ms

stsci_sec_combo_mark_horizonal_white_bkgd.png

stsci_sec_combo_mark_horizonal_white_bkgd.png

75 ms

collect

collect

43 ms

ga-audiences

ga-audiences

45 ms

Accessibility Review

nsokp.nso.edu accessibility score

79

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nsokp.nso.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nsokp.nso.edu SEO score

93

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

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

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 Nsokp.nso.edu 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 Nsokp.nso.edu 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

nsokp.nso.edu

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