Tools & Wizards About Us
thalassa.france3.fr screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

thalassa.france3.fr

France Télévisions | Toutes les offres du groupe audiovisuel français

Page Load Speed

4.2 sec in total

First Response

191 ms

Resources Loaded

3.5 sec

Page Rendered

499 ms

thalassa.france3.fr screenshot

About Website

Visit thalassa.france3.fr now to see the best up-to-date Thalassa France 3 content for France and also check out these interesting facts you probably never knew about thalassa.france3.fr

Découvrez les offres de programmes de France Télévisions et toutes les informations sur le groupe. France Télévisions, premier média de tous les Français

Visit thalassa.france3.fr

Key Findings

We analyzed Thalassa.france3.fr page load time and found that the first response time was 191 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

thalassa.france3.fr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value16,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value33.7 s

0/100

10%

Network Requests Diagram

thalassa

191 ms

ninja.mobilite.js

37 ms

reset-min.css

45 ms

arche.css

52 ms

jquery.easyModal.1.1.min.css

69 ms

Our browser made a total of 197 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Thalassa.france3.fr, 11% (22 requests) were made to Static.francetv.fr and 7% (13 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source France3.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (46%)

Content Size

2.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thalassa.france3.fr main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 90.3 kB

  • Original 117.2 kB
  • After minification 109.1 kB
  • After compression 26.9 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 90.3 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 42.1 kB

  • Original 890.4 kB
  • After minification 848.3 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. Thalassa France 3 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 775.2 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 336.1 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 775.2 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 149.1 kB

  • Original 182.4 kB
  • After minification 176.0 kB
  • After compression 33.3 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. Thalassa.france3.fr needs all CSS files to be minified and compressed as it can save up to 149.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 113 (60%)

Requests Now

189

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thalassa France 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thalassa

thalassa

191 ms

ninja.mobilite.js

ninja.mobilite.js

37 ms

reset-min.css

reset-min.css

45 ms

arche.css

arche.css

52 ms

jquery.easyModal.1.1.min.css

jquery.easyModal.1.1.min.css

69 ms

footer-min-v1.0.28.css

footer-min-v1.0.28.css

70 ms

cnil-min-v20140904.css

cnil-min-v20140904.css

68 ms

css_yuvd92d13eWkfCBrJjvVkEqClcf2K0qVoDIhGFsgWlg.css

css_yuvd92d13eWkfCBrJjvVkEqClcf2K0qVoDIhGFsgWlg.css

45 ms

css_k8dVBPJBg4Sp-ZM3BhKr4dk_H2A5HlFgFbiW2ZDIgVE.css

css_k8dVBPJBg4Sp-ZM3BhKr4dk_H2A5HlFgFbiW2ZDIgVE.css

45 ms

css_VbkVJ-W44jv4hiQqo2EzVSRtf8sWgHdla_pYMwrIQLQ.css

css_VbkVJ-W44jv4hiQqo2EzVSRtf8sWgHdla_pYMwrIQLQ.css

52 ms

css_YMnQVxDjDgg1q8xxMPjOWFBotHQwaGp1WSQZHJ9jW98.css

css_YMnQVxDjDgg1q8xxMPjOWFBotHQwaGp1WSQZHJ9jW98.css

51 ms

css_i67ablP2QyLUu3NUaQLjI1t5lsAppQIppfY6dcYk-AA.css

css_i67ablP2QyLUu3NUaQLjI1t5lsAppQIppfY6dcYk-AA.css

52 ms

specific.css

specific.css

1251 ms

arche_f3-min.js

arche_f3-min.js

57 ms

audience.min.js

audience.min.js

109 ms

jquery.popup-1.3-min.js

jquery.popup-1.3-min.js

109 ms

jquery.metanav-min.js

jquery.metanav-min.js

111 ms

publicite.min.js

publicite.min.js

111 ms

jquery.easyModal.1.3.min.js

jquery.easyModal.1.3.min.js

60 ms

jquery.xdomainrequest.min.js

jquery.xdomainrequest.min.js

62 ms

cnil-min-v20160108.js

cnil-min-v20160108.js

51 ms

jquery.footer-transverse-min-v1.0.23.js

jquery.footer-transverse-min-v1.0.23.js

50 ms

js_MG2mAeTPw6UhklY_SgV9St7ugWHPu3aFJezoNDTlCOA.js

js_MG2mAeTPw6UhklY_SgV9St7ugWHPu3aFJezoNDTlCOA.js

52 ms

js_KZ7C0e6sbk8HSiy29OTxKdvD2lQD9W3_959-blvKlDQ.js

js_KZ7C0e6sbk8HSiy29OTxKdvD2lQD9W3_959-blvKlDQ.js

65 ms

swfobject.js

swfobject.js

68 ms

js_NQk7miscdCZpzL8Kxa3aQR9NT-Ht-T5BHc8b8etoYIM.js

js_NQk7miscdCZpzL8Kxa3aQR9NT-Ht-T5BHc8b8etoYIM.js

52 ms

js_pueSaL1Jw10oGaSjr69T2Xpk1hRY5QaGp9salmi2pQk.js

js_pueSaL1Jw10oGaSjr69T2Xpk1hRY5QaGp9salmi2pQk.js

63 ms

bootstrap.min.js

bootstrap.min.js

92 ms

jquery.blocLien-min.js

jquery.blocLien-min.js

92 ms

jquery.hoverIntent-min.js

jquery.hoverIntent-min.js

92 ms

jquery.multiUneEvol-min.js

jquery.multiUneEvol-min.js

93 ms

jquery.galerieEvol-min.js

jquery.galerieEvol-min.js

93 ms

jquery.popin-min.js

jquery.popin-min.js

94 ms

js_wQX7aShvELy5_n9Gd33gUbviWToYYCxxwo22FnWnkuc.js

js_wQX7aShvELy5_n9Gd33gUbviWToYYCxxwo22FnWnkuc.js

58 ms

aksb.min.js

aksb.min.js

58 ms

bg_header.gif

bg_header.gif

53 ms

jeux.png

jeux.png

45 ms

background-shadow-default.png

background-shadow-default.png

41 ms

background-default.png

background-default.png

42 ms

btn_expand_menu.png

btn_expand_menu.png

42 ms

thalassa-16129-16933.png

thalassa-16129-16933.png

44 ms

carousel-armor-1085198.jpg

carousel-armor-1085198.jpg

46 ms

masquef3_12_1.png

masquef3_12_1.png

52 ms

une-shadow-bottom-default.png

une-shadow-bottom-default.png

48 ms

carousel-lagune-1080506.jpg

carousel-lagune-1080506.jpg

53 ms

carousel-solidarite-coulisse-1064426.jpg

carousel-solidarite-coulisse-1064426.jpg

51 ms

ajax_loader.gif

ajax_loader.gif

41 ms

779_1458049794_thalassa_ba_180316.jpg

779_1458049794_thalassa_ba_180316.jpg

85 ms

779_1458049794_thalassa_ba_180316.jpg

779_1458049794_thalassa_ba_180316.jpg

52 ms

EMI_655067.jpg

EMI_655067.jpg

51 ms

779_1457709557_le-paddle.jpg

779_1457709557_le-paddle.jpg

53 ms

779_1457709659_voile2.jpg

779_1457709659_voile2.jpg

76 ms

779_1457977085_Video-kito.jpg

779_1457977085_Video-kito.jpg

78 ms

779_1457976995_extrait-bateau-3.jpg

779_1457976995_extrait-bateau-3.jpg

78 ms

779_1457977226_algues.jpg

779_1457977226_algues.jpg

51 ms

vignette-36coted-armor-1086264.jpg

vignette-36coted-armor-1086264.jpg

80 ms

vignette-micheljaouenunpereeternel-1080636.jpg

vignette-micheljaouenunpereeternel-1080636.jpg

204 ms

mea-yt-thalassa-1018896.jpg

mea-yt-thalassa-1018896.jpg

77 ms

mea-livre-petite-963519.jpg

mea-livre-petite-963519.jpg

79 ms

mea-oceandevie-1008557.jpg

mea-oceandevie-1008557.jpg

78 ms

6e_5.jpg

6e_5.jpg

205 ms

logo-145.png

logo-145.png

80 ms

logo_france3.png

logo_france3.png

38 ms

btn_direct.gif

btn_direct.gif

40 ms

ombre_site_content.png

ombre_site_content.png

39 ms

btn-commenter.png

btn-commenter.png

51 ms

thalassa-16125-16939.png

thalassa-16125-16939.png

178 ms

controltag

controltag

51 ms

logo-francetv3.png

logo-francetv3.png

15 ms

footer-transverse_v1.0.2.png

footer-transverse_v1.0.2.png

43 ms

franceTv-logo-bottom.png

franceTv-logo-bottom.png

43 ms

ftvheldustry-thin2011-webfont.woff

ftvheldustry-thin2011-webfont.woff

36 ms

default-min-v1.8.37.css

default-min-v1.8.37.css

13 ms

default-min-v1.8.37.css

default-min-v1.8.37.css

22 ms

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

85 ms

49 ms

likebox.php

likebox.php

386 ms

sprite-v1.8.27.png

sprite-v1.8.27.png

46 ms

emissions

emissions

64 ms

rss

rss

164 ms

8116007.jpg

8116007.jpg

160 ms

img.jpg

img.jpg

158 ms

rc

rc

904 ms

pql

pql

176 ms

widgets.js

widgets.js

149 ms

plusone.js

plusone.js

278 ms

all.js

all.js

134 ms

btn_expand_emission.png

btn_expand_emission.png

73 ms

thalassa_les_phares_france_3_arche.jpg

thalassa_les_phares_france_3_arche.jpg

42 ms

midi-en-france-2015-france-3-arche.jpg

midi-en-france-2015-france-3-arche.jpg

42 ms

plus-belle-la-vie-france-3-arche.jpg

plus-belle-la-vie-france-3-arche.jpg

40 ms

40 ms

img.jpg

img.jpg

38 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

170 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

169 ms

1908037524@Top,Middle,x01,x02

1908037524@Top,Middle,x01,x02

319 ms

45 ms

analytics.js

analytics.js

82 ms

xtcore-4.6.2.js

xtcore-4.6.2.js

393 ms

59763bfbc2.js

59763bfbc2.js

146 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

162 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

168 ms

EoarYgA68t4.css

EoarYgA68t4.css

189 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

201 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

260 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

187 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

258 ms

tr

tr

93 ms

258 ms

xd_arbiter.php

xd_arbiter.php

133 ms

xd_arbiter.php

xd_arbiter.php

248 ms

143 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

111 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

207 ms

fastbutton

fastbutton

312 ms

collect

collect

140 ms

collect

collect

174 ms

noscript.gif

noscript.gif

195 ms

syndication

syndication

504 ms

455670029216784386

455670029216784386

502 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html

41 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.fr.html

66 ms

its.tradelab.fr

its.tradelab.fr

240 ms

seg.js

seg.js

128 ms

510314.js

510314.js

211 ms

444.js

444.js

209 ms

seg.js

seg.js

236 ms

seg.js

seg.js

236 ms

activityi;src=4610658;type=invmedia;cat=k1xypqoz;ord=1

activityi;src=4610658;type=invmedia;cat=k1xypqoz;ord=1

215 ms

activityi;src=5110145;type=invmedia;cat=9ticfyvg;ord=1

activityi;src=5110145;type=invmedia;cat=9ticfyvg;ord=1

260 ms

collect

collect

451 ms

428637_349393398439283_350303355_n.jpg

428637_349393398439283_350303355_n.jpg

360 ms

HEyyDkPknAC.png

HEyyDkPknAC.png

113 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

114 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

114 ms

postmessageRelay

postmessageRelay

346 ms

ajs.php

ajs.php

69 ms

seg

seg

58 ms

seg

seg

68 ms

seg

seg

67 ms

510311.js

510311.js

62 ms

its.tradelab.fr

its.tradelab.fr

267 ms

px

px

236 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

245 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

244 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

363 ms

its.tradelab.fr

its.tradelab.fr

294 ms

its.tradelab.fr

its.tradelab.fr

328 ms

its.tradelab.fr

its.tradelab.fr

287 ms

intext-roll.min.js

intext-roll.min.js

454 ms

its.tradelab.fr

its.tradelab.fr

142 ms

px

px

54 ms

seg

seg

57 ms

antenna.ayads.co

antenna.ayads.co

234 ms

antenna.ayads.co

antenna.ayads.co

223 ms

antenna.ayads.co

antenna.ayads.co

233 ms

its.tradelab.fr

its.tradelab.fr

210 ms

data-registering

data-registering

115 ms

LeKtvf5PdYOJZ3XO.jpg

LeKtvf5PdYOJZ3XO.jpg

240 ms

proxy.jpg

proxy.jpg

73 ms

data-registering

data-registering

101 ms

swZJsUnFNnKiAfD4.jpg

swZJsUnFNnKiAfD4.jpg

243 ms

R7D8et7gFY_AbiA3.jpg

R7D8et7gFY_AbiA3.jpg

282 ms

Lwe7PgjOgZwBsn1i.jpg

Lwe7PgjOgZwBsn1i.jpg

287 ms

proxy.jpg

proxy.jpg

95 ms

proxy.jpg

proxy.jpg

77 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

14 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

16 ms

its.tradelab.fr

its.tradelab.fr

195 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

36 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

35 ms

g0E0C6or_normal.jpg

g0E0C6or_normal.jpg

242 ms

Mv4fgDci_normal.jpg

Mv4fgDci_normal.jpg

251 ms

CdqVt8wW0AAl_gW.jpg:small

CdqVt8wW0AAl_gW.jpg:small

246 ms

CdvBOyCW4AAO_Lu.jpg:small

CdvBOyCW4AAO_Lu.jpg:small

247 ms

CdqVWYNXIAEwydO.jpg:small

CdqVWYNXIAEwydO.jpg:small

253 ms

CdqYWw9WwAAMH8B.jpg:small

CdqYWw9WwAAMH8B.jpg:small

259 ms

CdXCoolWoAAOX_k.jpg:small

CdXCoolWoAAOX_k.jpg:small

259 ms

CdWDNqWWwAAr8Dr.jpg:small

CdWDNqWWwAAr8Dr.jpg:small

261 ms

CdQ8mYmXIAA8ert.jpg:small

CdQ8mYmXIAA8ert.jpg:small

261 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

216 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

150 ms

rpc:shindig_random.js

rpc:shindig_random.js

59 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

241 ms

seg

seg

36 ms

jot.html

jot.html

41 ms

hit.xiti

hit.xiti

198 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

14 ms

proxy.jpg

proxy.jpg

18 ms

85 ms

intext-roll-ad-message-fr.png

intext-roll-ad-message-fr.png

86 ms

9585.js

9585.js

8 ms

jot.html

jot.html

15 ms

sync

sync

51 ms

pixel

pixel

48 ms

277480-57.js

277480-57.js

121 ms

53c3aedc3a193ae414ed5dfb953f9

53c3aedc3a193ae414ed5dfb953f9

36 ms

Accessibility Review

thalassa.france3.fr accessibility score

96

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.

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

Best Practices

thalassa.france3.fr best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

thalassa.france3.fr SEO score

98

Search Engine Optimization Advices

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thalassa.france3.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Thalassa.france3.fr 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

thalassa.france3.fr

Open Graph data is detected on the main page of Thalassa France 3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: