Tools & Wizards About Us
atvn.org screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

atvn.org

ATVN | USC's First Source for News

Page Load Speed

1.9 sec in total

First Response

19 ms

Resources Loaded

1.2 sec

Page Rendered

646 ms

atvn.org screenshot

About Website

Welcome to atvn.org homepage info - get ready to check ATVN best content for United States right away, or after learning these important things about atvn.org

Annenberg TV News is an outlet for USC's producers, reporters and multimedia journalists to develop skills in news gathering and production, while covering stories of importance to the USC community.

Visit atvn.org

Key Findings

We analyzed Atvn.org page load time and found that the first response time was 19 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

atvn.org performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

atvn.org

19 ms

www.atvn.org

28 ms

font-awesome.min.css

6 ms

css_f057515c45ed95bc3952def1abbe612a.css

8 ms

icon

76 ms

Our browser made a total of 175 requests to load all elements on the main page. We found that 61% of them (107 requests) were addressed to the original Atvn.org, 18% (31 requests) were made to Pbs.twimg.com and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (647 ms) belongs to the original domain Atvn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (8%)

Content Size

18.1 MB

After Optimization

16.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atvn.org main page is 18.1 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. Only a small number of websites need less resources to load. Images take 17.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 60.6 kB

  • Original 74.3 kB
  • After minification 69.7 kB
  • After compression 13.7 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 60.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 569.2 kB

  • Original 17.1 MB
  • After minification 16.5 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. ATVN images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 631.8 kB

  • Original 849.8 kB
  • After minification 659.5 kB
  • After compression 218.0 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 631.8 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 106.5 kB

  • Original 132.0 kB
  • After minification 127.6 kB
  • After compression 25.5 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. Atvn.org needs all CSS files to be minified and compressed as it can save up to 106.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (19%)

Requests Now

171

After Optimization

138

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ATVN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

atvn.org

atvn.org

19 ms

www.atvn.org

www.atvn.org

28 ms

font-awesome.min.css

font-awesome.min.css

6 ms

css_f057515c45ed95bc3952def1abbe612a.css

css_f057515c45ed95bc3952def1abbe612a.css

8 ms

icon

icon

76 ms

js_edb96b77e6a5386e93aea482ad228cbb.js

js_edb96b77e6a5386e93aea482ad228cbb.js

15 ms

tiny_mce.js

tiny_mce.js

37 ms

js

js

122 ms

js_de476e366520b7a59715db9183c451f7.js

js_de476e366520b7a59715db9183c451f7.js

10 ms

css_b86f0266e8eb0ee85941f99b06c1d60c.css

css_b86f0266e8eb0ee85941f99b06c1d60c.css

4 ms

galleria.azur.js

galleria.azur.js

94 ms

widgets.js

widgets.js

74 ms

ga.js

ga.js

65 ms

gettime

gettime

36 ms

header-bg.png

header-bg.png

118 ms

glow-bg.png

glow-bg.png

175 ms

ascj-logo.png

ascj-logo.png

16 ms

usc-logo.png

usc-logo.png

17 ms

amc-logo.png

amc-logo.png

20 ms

navigation-bg.png

navigation-bg.png

23 ms

transparent.gif

transparent.gif

19 ms

facebook.png

facebook.png

23 ms

twitter.png

twitter.png

26 ms

rss.png

rss.png

97 ms

ATVN-logo.png

ATVN-logo.png

102 ms

tab-bg-active.png

tab-bg-active.png

99 ms

Screen%20Shot%202016-02-01%20at%207.51.38%20AM.png

Screen%20Shot%202016-02-01%20at%207.51.38%20AM.png

137 ms

box-bt1-lead-bg.png

box-bt1-lead-bg.png

99 ms

Screen%20Shot%202015-12-02%20at%207.55.28%20PM.png

Screen%20Shot%202015-12-02%20at%207.55.28%20PM.png

166 ms

mediacenter_1.jpeg

mediacenter_1.jpeg

100 ms

Screen%20Shot%202015-11-02%20at%201.56.29%20PM.png

Screen%20Shot%202015-11-02%20at%201.56.29%20PM.png

113 ms

Screen%20Shot%202016-02-01%20at%207.51.38%20AM.png

Screen%20Shot%202016-02-01%20at%207.51.38%20AM.png

113 ms

Screen%20Shot%202015-12-02%20at%207.55.28%20PM.png

Screen%20Shot%202015-12-02%20at%207.55.28%20PM.png

129 ms

mediacenter_1.jpeg

mediacenter_1.jpeg

130 ms

Screen%20Shot%202015-11-02%20at%201.56.29%20PM.png

Screen%20Shot%202015-11-02%20at%201.56.29%20PM.png

130 ms

profile-stories-2012.png

profile-stories-2012.png

145 ms

profile-stories-2012.png

profile-stories-2012.png

135 ms

box-bt2-bg.png

box-bt2-bg.png

172 ms

new%20site%20promotion.jpg

new%20site%20promotion.jpg

145 ms

about%20us.jpg

about%20us.jpg

147 ms

box-bt1-bg.png

box-bt1-bg.png

147 ms

picture-1227.jpg

picture-1227.jpg

147 ms

picture-1020.jpg

picture-1020.jpg

148 ms

picture-1149.jpg

picture-1149.jpg

149 ms

picture-1017.png

picture-1017.png

163 ms

user_default.png

user_default.png

164 ms

picture-1120.jpg

picture-1120.jpg

165 ms

picture-1114.jpg

picture-1114.jpg

166 ms

2fcrYFNaTjcS6g4U3t-Y5StnKWgpfO2iSkLzTz-AABg.ttf

2fcrYFNaTjcS6g4U3t-Y5StnKWgpfO2iSkLzTz-AABg.ttf

128 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

22 ms

picture-1159.jpg

picture-1159.jpg

160 ms

likebox.php

likebox.php

252 ms

picture-1245.jpg

picture-1245.jpg

158 ms

picture-1168.png

picture-1168.png

160 ms

picture-1252.jpg

picture-1252.jpg

159 ms

picture-1184.jpg

picture-1184.jpg

159 ms

picture-1314.jpg

picture-1314.jpg

153 ms

picture-992.jpg

picture-992.jpg

197 ms

picture-1117.jpg

picture-1117.jpg

153 ms

picture-1129.png

picture-1129.png

153 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

92 ms

__utm.gif

__utm.gif

37 ms

picture-1344.jpg

picture-1344.jpg

83 ms

picture-1164.jpg

picture-1164.jpg

82 ms

picture-1151.jpg

picture-1151.jpg

83 ms

picture-1269.jpg

picture-1269.jpg

83 ms

galleria.azur.css

galleria.azur.css

75 ms

picture-978.jpg

picture-978.jpg

84 ms

picture-1066.jpg

picture-1066.jpg

74 ms

picture-1125.jpg

picture-1125.jpg

72 ms

picture-1116.jpg

picture-1116.jpg

60 ms

picture-998.jpg

picture-998.jpg

58 ms

picture-1297.jpg

picture-1297.jpg

60 ms

picture-1406.jpg

picture-1406.jpg

55 ms

picture-1036.png

picture-1036.png

50 ms

picture-909.jpg

picture-909.jpg

49 ms

picture-356.jpg

picture-356.jpg

72 ms

picture-1160.jpg

picture-1160.jpg

69 ms

picture-358.jpg

picture-358.jpg

73 ms

picture-359.jpg

picture-359.jpg

70 ms

alumni-map.png

alumni-map.png

73 ms

syndication

syndication

134 ms

253570228565442561

253570228565442561

295 ms

249635691124891648

249635691124891648

288 ms

picture-486.jpg

picture-486.jpg

61 ms

item-list-dot.png

item-list-dot.png

58 ms

Mon%20Producers2.JPG

Mon%20Producers2.JPG

59 ms

Elizabeth.jpg

Elizabeth.jpg

59 ms

keli.jpg

keli.jpg

61 ms

tuesday_set.jpg

tuesday_set.jpg

61 ms

IMG_0022.JPG

IMG_0022.JPG

184 ms

happy_bunny.jpg

happy_bunny.jpg

57 ms

natalie.jpg

natalie.jpg

59 ms

IMG_7100.JPG

IMG_7100.JPG

647 ms

producer_alex.jpg

producer_alex.jpg

89 ms

SANY0300.JPG

SANY0300.JPG

90 ms

IMG_0017.JPG

IMG_0017.JPG

413 ms

SANY0358.JPG

SANY0358.JPG

87 ms

gio.jpg

gio.jpg

271 ms

IMG_3926.JPG

IMG_3926.JPG

281 ms

n578365831_976815_8059.jpg

n578365831_976815_8059.jpg

134 ms

ATVN%20First%20Week%20Tuesday.jpg

ATVN%20First%20Week%20Tuesday.jpg

134 ms

BB5oS2-CQAEH5BV.jpg

BB5oS2-CQAEH5BV.jpg

265 ms

control_room_0.jpg

control_room_0.jpg

182 ms

lindsay_monica.jpg

lindsay_monica.jpg

267 ms

n628086550_62983_5495.jpg

n628086550_62983_5495.jpg

264 ms

IMG_0338.JPG

IMG_0338.JPG

266 ms

IMG_0479.jpg

IMG_0479.jpg

262 ms

through_the_looking_glass.jpg

through_the_looking_glass.jpg

264 ms

GR107__GR15250.jpg

GR107__GR15250.jpg

263 ms

Kevin.jpg

Kevin.jpg

265 ms

pressclub_0.jpg

pressclub_0.jpg

262 ms

assignmentdesk_thumb.jpg

assignmentdesk_thumb.jpg

270 ms

bg.png

bg.png

241 ms

right.png

right.png

243 ms

left.png

left.png

244 ms

thumbleft-white.png

thumbleft-white.png

243 ms

thumbright-white.png

thumbright-white.png

241 ms

kyEKgjk51ZE.css

kyEKgjk51ZE.css

78 ms

xgj7bXhJNEH.css

xgj7bXhJNEH.css

96 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

106 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

104 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

104 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

103 ms

fscreen.png

fscreen.png

176 ms

playpause-white.png

playpause-white.png

176 ms

12592401_10153760591250977_2274936814272124057_n.jpg

12592401_10153760591250977_2274936814272124057_n.jpg

246 ms

558998_10151296917620977_415780588_n.jpg

558998_10151296917620977_415780588_n.jpg

84 ms

12410567_10207337033436994_4812529721839853417_n.jpg

12410567_10207337033436994_4812529721839853417_n.jpg

246 ms

10172618_778054168987796_5480867239602746559_n.jpg

10172618_778054168987796_5480867239602746559_n.jpg

152 ms

12799063_125638341161845_4735038268724912813_n.jpg

12799063_125638341161845_4735038268724912813_n.jpg

214 ms

1379841_10150004552801901_469209496895221757_n.jpg

1379841_10150004552801901_469209496895221757_n.jpg

146 ms

12391441_10207751424533295_3531782893068943000_n.jpg

12391441_10207751424533295_3531782893068943000_n.jpg

216 ms

12042904_1014892085235802_3921903140466743019_n.jpg

12042904_1014892085235802_3921903140466743019_n.jpg

215 ms

12795575_1745839142326400_3398285774305003707_n.jpg

12795575_1745839142326400_3398285774305003707_n.jpg

245 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

78 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

79 ms

proxy.jpg

proxy.jpg

231 ms

Tjbnr78ldCLI77vV.jpg

Tjbnr78ldCLI77vV.jpg

218 ms

1f4a6.png

1f4a6.png

305 ms

RJ-DueFgYMFcz1iz.jpg

RJ-DueFgYMFcz1iz.jpg

191 ms

dTDf_kbRa1euHAxP.jpg

dTDf_kbRa1euHAxP.jpg

198 ms

nksZEkrJN9zb-Cf0.jpg

nksZEkrJN9zb-Cf0.jpg

194 ms

gfzCPBUoKxDK2j-H.jpg

gfzCPBUoKxDK2j-H.jpg

195 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

19 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

139 ms

eLtT0VYi_normal.jpg

eLtT0VYi_normal.jpg

148 ms

3TQdcaUp_normal.jpg

3TQdcaUp_normal.jpg

210 ms

N9J0umQ6_normal.jpeg

N9J0umQ6_normal.jpeg

152 ms

fwy3hBi7_normal.jpg

fwy3hBi7_normal.jpg

165 ms

RYSm6c_2_normal.jpeg

RYSm6c_2_normal.jpeg

164 ms

30be52702003ea99f6500833aef3f65b_normal.jpeg

30be52702003ea99f6500833aef3f65b_normal.jpeg

164 ms

CdYWl66VIAA98lY.jpg:small

CdYWl66VIAA98lY.jpg:small

166 ms

CdId0s_W8AEpg0P.jpg:small

CdId0s_W8AEpg0P.jpg:small

166 ms

CcfLer4UMAAqYRr.jpg:small

CcfLer4UMAAqYRr.jpg:small

169 ms

CcexKM8VIAAEH1R.jpg:small

CcexKM8VIAAEH1R.jpg:small

168 ms

CcAZSS-VAAQc6Bd.jpg:small

CcAZSS-VAAQc6Bd.jpg:small

169 ms

Cb2W6cZUEAAq3wN.jpg:small

Cb2W6cZUEAAq3wN.jpg:small

172 ms

CbcyZ3dVIAE1un3.jpg:small

CbcyZ3dVIAE1un3.jpg:small

170 ms

CbW6De_UsAQ1p24.jpg:small

CbW6De_UsAQ1p24.jpg:small

172 ms

CbW3lHZUcAAtWWF.jpg:small

CbW3lHZUcAAtWWF.jpg:small

175 ms

CcfHfwMUcAAifx4.jpg:small

CcfHfwMUcAAifx4.jpg:small

175 ms

CcfHfwQUMAEAAiV.jpg:small

CcfHfwQUMAEAAiV.jpg:small

173 ms

CcfHfwQUMAAL9s1.jpg:small

CcfHfwQUMAAL9s1.jpg:small

177 ms

CcfHf3UUMAAztMG.jpg:small

CcfHf3UUMAAztMG.jpg:small

176 ms

CcegkJcUYAAHYOQ.jpg:small

CcegkJcUYAAHYOQ.jpg:small

178 ms

CcegkJqUkAAHZYC.jpg:small

CcegkJqUkAAHZYC.jpg:small

181 ms

kAw1ULgW_normal.jpg

kAw1ULgW_normal.jpg

178 ms

Haden-Nikias-McKay_normal.jpg

Haden-Nikias-McKay_normal.jpg

181 ms

5c46866ecfc6a09dd299b2b90f789b02_normal.jpeg

5c46866ecfc6a09dd299b2b90f789b02_normal.jpeg

184 ms

vODCS86X_normal.jpg

vODCS86X_normal.jpg

182 ms

Mv4fgDci_normal.jpg

Mv4fgDci_normal.jpg

181 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

15 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

27 ms

nr-885.min.js

nr-885.min.js

121 ms

Accessibility Review

atvn.org accessibility score

85

Accessibility Issues

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

Links do not have a discernible name

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

atvn.org 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

atvn.org SEO score

71

Search Engine Optimization Advices

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 Atvn.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 Atvn.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

atvn.org

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