Tools & Wizards About Us
bioinspecta.ch screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

bioinspecta.ch

bio inspecta - your partner for control and certification

Page Load Speed

6.1 sec in total

First Response

1.1 sec

Resources Loaded

4.5 sec

Page Rendered

486 ms

bioinspecta.ch screenshot

About Website

Welcome to bioinspecta.ch homepage info - get ready to check Bio Inspecta best content right away, or after learning these important things about bioinspecta.ch

Get your certificate for food, organic, cosmetic, aquaculture, climate and more

Visit bioinspecta.ch

Key Findings

We analyzed Bioinspecta.ch page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bioinspecta.ch performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

bioinspecta.ch

1136 ms

home

353 ms

gtm.js

58 ms

bootstrap.min.css

221 ms

icomoon.css

358 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bioinspecta.ch, 98% (109 requests) were made to Bio-inspecta.ch and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Bio-inspecta.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.7 kB (19%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bioinspecta.ch main page is 2.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 121.5 kB

  • Original 140.9 kB
  • After minification 126.9 kB
  • After compression 19.4 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 121.5 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 254.0 kB

  • Original 1.7 MB
  • After minification 1.5 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. Obviously, Bio Inspecta needs image optimization as it can save up to 254.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 2.3 kB

  • Original 61.6 kB
  • After minification 61.3 kB
  • After compression 59.3 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

-5%

Potential reduce by 3.0 kB

  • Original 57.3 kB
  • After minification 57.3 kB
  • After compression 54.4 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. Bioinspecta.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (24%)

Requests Now

106

After Optimization

81

  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Inspecta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bioinspecta.ch

bioinspecta.ch

1136 ms

home

home

353 ms

gtm.js

gtm.js

58 ms

bootstrap.min.css

bootstrap.min.css

221 ms

icomoon.css

icomoon.css

358 ms

bootstrap-icons.css

bootstrap-icons.css

370 ms

main220502.css

main220502.css

280 ms

area_%3C

area_%3C

662 ms

plugin_navigation.css

plugin_navigation.css

363 ms

plugin_consensacceptcookies.css

plugin_consensacceptcookies.css

399 ms

plugin_fluidheader.css

plugin_fluidheader.css

377 ms

plugin_video.css

plugin_video.css

506 ms

plugin_plaintext.css

plugin_plaintext.css

454 ms

plugin_customcontainer.css

plugin_customcontainer.css

462 ms

plugni_spacing.css

plugni_spacing.css

470 ms

plugin_footer.css

plugin_footer.css

507 ms

bio-inspecta.svg

bio-inspecta.svg

600 ms

14d317807b9d7d9a7a1711911f755156_Farmer_and_inspector_in_the_garden.webp

14d317807b9d7d9a7a1711911f755156_Farmer_and_inspector_in_the_garden.webp

916 ms

c509c19fe94c1b98bbf0c7de4f85f5bc_icons_landwirtschaft.png

c509c19fe94c1b98bbf0c7de4f85f5bc_icons_landwirtschaft.png

558 ms

c509c19fe94c1b98bbf0c7de4f85f5bc_icon_verarbeitung_handel.png

c509c19fe94c1b98bbf0c7de4f85f5bc_icon_verarbeitung_handel.png

590 ms

c97a57d58e534c410795dda9f02b9460_icons_international.png

c97a57d58e534c410795dda9f02b9460_icons_international.png

597 ms

5df113a81af6309819b9dab69001f888_Tractor_in_action_on_the_farm_%E2%80%93_Promoting_eco-conscious_agriculture_with_World_Climate_Farm_Tool_for_carbon_footprints.webp

5df113a81af6309819b9dab69001f888_Tractor_in_action_on_the_farm_%E2%80%93_Promoting_eco-conscious_agriculture_with_World_Climate_Farm_Tool_for_carbon_footprints.webp

970 ms

d8dd28e43699031fd4f4fcb1d75cae95_Tractor_on_a_green_field.webp

d8dd28e43699031fd4f4fcb1d75cae95_Tractor_on_a_green_field.webp

1212 ms

757fc9b469b6ef250403fa10b0bee43e_women-and-men-on-label-check-in-mill.jpg

757fc9b469b6ef250403fa10b0bee43e_women-and-men-on-label-check-in-mill.jpg

781 ms

d1d4210754e8355eea6e5eb729bf5a7d_icon_aquakultur.png

d1d4210754e8355eea6e5eb729bf5a7d_icon_aquakultur.png

708 ms

c914effd50c6e5f65f0308c45b283f0d_ASC_web.jpg

c914effd50c6e5f65f0308c45b283f0d_ASC_web.jpg

830 ms

5dbbfcb7fe4d7f4b3ef2da89051a8ac5_bio_natur_plus_neue%20Websitejpg.jpg

5dbbfcb7fe4d7f4b3ef2da89051a8ac5_bio_natur_plus_neue%20Websitejpg.jpg

832 ms

af472c555088a895df826d8e75f343c1_logo_Bio_Suisse_farbig.png

af472c555088a895df826d8e75f343c1_logo_Bio_Suisse_farbig.png

968 ms

a955fd3d6ef6d631f9f3beb424b553ec_logo_bio_inspecta.jpg

a955fd3d6ef6d631f9f3beb424b553ec_logo_bio_inspecta.jpg

927 ms

89f51d60ee8d437fdcbae4e57e21eb8f_Logo_Migros_Bio.jpg

89f51d60ee8d437fdcbae4e57e21eb8f_Logo_Migros_Bio.jpg

927 ms

f96a508b05f175a214d079d33c8d8459_MSC%20EN.jpg

f96a508b05f175a214d079d33c8d8459_MSC%20EN.jpg

1010 ms

c5093f60dbf5015b737ff02220bef075_MSC%20Deutsch.jpg

c5093f60dbf5015b737ff02220bef075_MSC%20Deutsch.jpg

1114 ms

d1d4210754e8355eea6e5eb729bf5a7d_icon_biologisch.png

d1d4210754e8355eea6e5eb729bf5a7d_icon_biologisch.png

1020 ms

2d6c4e06b54318d3aebc31fb378028ad_bc_rgb_pos.png

2d6c4e06b54318d3aebc31fb378028ad_bc_rgb_pos.png

1063 ms

ee0cbcb77f3b8ce2681a79b758927fbc_Migros%20Bio-Weide-Beef_Web.jpg

ee0cbcb77f3b8ce2681a79b758927fbc_Migros%20Bio-Weide-Beef_Web.jpg

1069 ms

a768a969a235f42a4beaf9b89127d3c0_WEB__DE_Biozyklisch-veganer_Anbau_green_white-background_.png

a768a969a235f42a4beaf9b89127d3c0_WEB__DE_Biozyklisch-veganer_Anbau_green_white-background_.png

1105 ms

743ad247690688a9b50650031f9b28fc_EU%20bio%20Web.jpg

743ad247690688a9b50650031f9b28fc_EU%20bio%20Web.jpg

1121 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

1079 ms

popper.min.js

popper.min.js

961 ms

bootstrap.min.js

bootstrap.min.js

928 ms

nav.js

nav.js

934 ms

obfuscate.js

obfuscate.js

862 ms

grid.js

grid.js

901 ms

plugin_navigation.js

plugin_navigation.js

890 ms

plugin_consensacceptcookies.js

plugin_consensacceptcookies.js

925 ms

plugin_fluidheader.js

plugin_fluidheader.js

911 ms

plugin_lauftext.js

plugin_lauftext.js

855 ms

plugin_video.js

plugin_video.js

855 ms

plugin_customcontainer.js

plugin_customcontainer.js

887 ms

plugin_servicesdienstleistungen.js

plugin_servicesdienstleistungen.js

873 ms

plugin_accordion.js

plugin_accordion.js

888 ms

e7d540b70354b5f4745aeb4843c63981_BioSuisseOrganic_Web.jpg

e7d540b70354b5f4745aeb4843c63981_BioSuisseOrganic_Web.jpg

890 ms

89fda5097876344237adc5a1ee636a67_Bio%20Vida%20Sana%20Web.jpg

89fda5097876344237adc5a1ee636a67_Bio%20Vida%20Sana%20Web.jpg

859 ms

c4c1fe1087fd24bfad0218548c90ca82_delinat%20Web.jpg

c4c1fe1087fd24bfad0218548c90ca82_delinat%20Web.jpg

853 ms

109740eb7b83f3f96e308961b75263f5_Logo_Demeter.jpg

109740eb7b83f3f96e308961b75263f5_Logo_Demeter.jpg

853 ms

33c758d471253a53289718c62fe4b329_Logo%20Edelvita.JPG

33c758d471253a53289718c62fe4b329_Logo%20Edelvita.JPG

759 ms

icomoon.svg

icomoon.svg

820 ms

icomoon.woff

icomoon.woff

704 ms

bootstrap-icons.woff

bootstrap-icons.woff

754 ms

69d290b1016623e4752e0353360c1a01_Logo_JAS.jpg

69d290b1016623e4752e0353360c1a01_Logo_JAS.jpg

679 ms

c5da5178810a5dff31676e4cd03c572b_KAGfreiland_WEB.jpg

c5da5178810a5dff31676e4cd03c572b_KAGfreiland_WEB.jpg

624 ms

04fdcc5a9f0cf39ca5636b00131d5235_NATRUE_grey_klein.png

04fdcc5a9f0cf39ca5636b00131d5235_NATRUE_grey_klein.png

648 ms

a2e73cf1c347c4e7bbdc5a23dd7b8e56_Logo_NATURLAND.jpg

a2e73cf1c347c4e7bbdc5a23dd7b8e56_Logo_NATURLAND.jpg

648 ms

b47fa3a1f2d94889401a9712f172795f_Label_NOP_USDA.jpg

b47fa3a1f2d94889401a9712f172795f_Label_NOP_USDA.jpg

627 ms

40f5caf3b1894845c8764d2ec2d3310d_PruefnachNEU_RGB.jpg

40f5caf3b1894845c8764d2ec2d3310d_PruefnachNEU_RGB.jpg

651 ms

4347b5ced73971ec367e0e7a34e2f333_Silvestri_Bio_Weiderind.png

4347b5ced73971ec367e0e7a34e2f333_Silvestri_Bio_Weiderind.png

623 ms

a7ff7db7ac71e04b546ba2c0eba532b5_icon-gesetzesgraph%20verordnungen-grau.png

a7ff7db7ac71e04b546ba2c0eba532b5_icon-gesetzesgraph%20verordnungen-grau.png

634 ms

0b3003b55305b6b1221394aa24562155_icon_fairtrade.png

0b3003b55305b6b1221394aa24562155_icon_fairtrade.png

602 ms

e510696dc0a96ce40092a89da2f78e13_790c36c8c9ca62c4851dbab044133509_fairwild-logo.png

e510696dc0a96ce40092a89da2f78e13_790c36c8c9ca62c4851dbab044133509_fairwild-logo.png

610 ms

9ab18d28f46277f3beeb740b168406da_Logo%20Fairtrade%20max%20havelaar.JPG

9ab18d28f46277f3beeb740b168406da_Logo%20Fairtrade%20max%20havelaar.JPG

581 ms

08f3473f2c5763016416a28b50f60023_icon_gastronomie.png

08f3473f2c5763016416a28b50f60023_icon_gastronomie.png

606 ms

0b3003b55305b6b1221394aa24562155_icon_gesetzliche_verordnung.png

0b3003b55305b6b1221394aa24562155_icon_gesetzliche_verordnung.png

607 ms

61121d13c05e3d14c971301d5508fcd4_label_produkt_paerke_en.jpg

61121d13c05e3d14c971301d5508fcd4_label_produkt_paerke_en.jpg

569 ms

9e2e3dddce4d2a51f35c0dac79e815f1_BergUNDalp%20fuer%20Internet.JPG

9e2e3dddce4d2a51f35c0dac79e815f1_BergUNDalp%20fuer%20Internet.JPG

572 ms

9a509f673433e1d3fbaf7d78d99e0cea_icon_holz.png

9a509f673433e1d3fbaf7d78d99e0cea_icon_holz.png

569 ms

229d30366d0dcf8e551d1478b7a84852_SNP%20klein%20Website.jpg

229d30366d0dcf8e551d1478b7a84852_SNP%20klein%20Website.jpg

577 ms

d0c43fab3eebd0b556339ac3b70b1856_icon_klima_klein_dunkel_1.png

d0c43fab3eebd0b556339ac3b70b1856_icon_klima_klein_dunkel_1.png

602 ms

ef2294af68d20f595f4c4b5ad00b02fa_ZM_WORLD-CLIMATE-farm-tool_rgb.png

ef2294af68d20f595f4c4b5ad00b02fa_ZM_WORLD-CLIMATE-farm-tool_rgb.png

607 ms

0b3003b55305b6b1221394aa24562155_icon_kosmetic.png

0b3003b55305b6b1221394aa24562155_icon_kosmetic.png

595 ms

fe9ec02216487d77e64e1d303fd1e76d_icon_nachhaltung.png

fe9ec02216487d77e64e1d303fd1e76d_icon_nachhaltung.png

589 ms

5f428ce1f930183aea009892bbcaad60_Platzhalter%20wenn%20kein%20Logo.jpg

5f428ce1f930183aea009892bbcaad60_Platzhalter%20wenn%20kein%20Logo.jpg

575 ms

8f8a3a2284f0f997b8ebe731457b4328_Logo_DONAU%20SOJA.png

8f8a3a2284f0f997b8ebe731457b4328_Logo_DONAU%20SOJA.png

579 ms

ed38454b21c11fa2f9d67d74d2a30c33_Hochstamm%20Suisse_Web.jpg

ed38454b21c11fa2f9d67d74d2a30c33_Hochstamm%20Suisse_Web.jpg

604 ms

7c76a5c6682408be57d5c8d9bb27dc3c_Logo_IPSUISSE_rgb.png

7c76a5c6682408be57d5c8d9bb27dc3c_Logo_IPSUISSE_rgb.png

609 ms

91ce203bf00b663295dc7d72e4637fde_Logo%20ProSpecieRara.jpg

91ce203bf00b663295dc7d72e4637fde_Logo%20ProSpecieRara.jpg

587 ms

2a42e9fa444ba70205cd46fc2a5ac84e_V-Label_neu.png

2a42e9fa444ba70205cd46fc2a5ac84e_V-Label_neu.png

574 ms

867980944c0acf7a7c97ed434199ad76_icon_produktepruefung.png

867980944c0acf7a7c97ed434199ad76_icon_produktepruefung.png

517 ms

a68bc5a4cf612106f2d28c2d8f447ee9_icon_regional.png

a68bc5a4cf612106f2d28c2d8f447ee9_icon_regional.png

529 ms

20222ea626ecd4cedac4b6b6a596f624_Das%20Beste%20der%20Region_web.jpg

20222ea626ecd4cedac4b6b6a596f624_Das%20Beste%20der%20Region_web.jpg

553 ms

92b72091ca69f5ce3cb9e027c0109ea5_MANOR-LOKAL-DE_COLOR_PRI_RGB_S.JPG

92b72091ca69f5ce3cb9e027c0109ea5_MANOR-LOKAL-DE_COLOR_PRI_RGB_S.JPG

565 ms

314564d172d52351497df05c82268d05_Aus%20der%20Region_Web.jpg

314564d172d52351497df05c82268d05_Aus%20der%20Region_Web.jpg

573 ms

6e20f920acd103cbeb2480aba6db7b97_Logo_ALPINAVERA.jpg

6e20f920acd103cbeb2480aba6db7b97_Logo_ALPINAVERA.jpg

573 ms

67610b875c32b5059fe8b0ee2c944505_Miini_Region_Web.jpg

67610b875c32b5059fe8b0ee2c944505_Miini_Region_Web.jpg

570 ms

b8a53eda777933bdf8131b420d9eb57f_Culinarium_web.jpg

b8a53eda777933bdf8131b420d9eb57f_Culinarium_web.jpg

557 ms

26ca377047bf256dfa4e1c7087ead59b_logo_SUISSE%20GARANTIE_150x209_rgb.png

26ca377047bf256dfa4e1c7087ead59b_logo_SUISSE%20GARANTIE_150x209_rgb.png

556 ms

a94e5921b875168cbe83bc4d746aaa54_logo-urdinkel-farbig_500px_144dpi_outl_V2019.png

a94e5921b875168cbe83bc4d746aaa54_logo-urdinkel-farbig_500px_144dpi_outl_V2019.png

534 ms

08f3473f2c5763016416a28b50f60023_icon_fleisch_tierhaltung.png

08f3473f2c5763016416a28b50f60023_icon_fleisch_tierhaltung.png

542 ms

10b455e8e939893a8c036a2079dad59c_Galloway_Kombi.jpg

10b455e8e939893a8c036a2079dad59c_Galloway_Kombi.jpg

558 ms

15e54a05bd6c0fa9bb3b5efb8452d479_QM%20Schweizer%20Fleisch%202016.png

15e54a05bd6c0fa9bb3b5efb8452d479_QM%20Schweizer%20Fleisch%202016.png

572 ms

4cbade83c43037b2be429f72e67bb60f_AnimalBioCheck_01farbig-rgb.png

4cbade83c43037b2be429f72e67bb60f_AnimalBioCheck_01farbig-rgb.png

557 ms

c509c19fe94c1b98bbf0c7de4f85f5bc_icon_zertifizierungsmarken.png

c509c19fe94c1b98bbf0c7de4f85f5bc_icon_zertifizierungsmarken.png

565 ms

867980944c0acf7a7c97ed434199ad76_icon_lebensmittelsicherheit.png

867980944c0acf7a7c97ed434199ad76_icon_lebensmittelsicherheit.png

568 ms

3210bfbc44d7564655f55e438b0bf9eb_QM_Fromarte_Web.jpg

3210bfbc44d7564655f55e438b0bf9eb_QM_Fromarte_Web.jpg

549 ms

71724c64445499764c9dc9d0bbc13bf6_Logo_SwissGAP.jpg

71724c64445499764c9dc9d0bbc13bf6_Logo_SwissGAP.jpg

563 ms

43f822bfd6d014c64166513af7827a91_HEADER_Fish_Farm_Aquaculture.jpg

43f822bfd6d014c64166513af7827a91_HEADER_Fish_Farm_Aquaculture.jpg

765 ms

b7d1f796c159710468adb22fe2f42209_HEADER_WORLD_TRACE_with_logo.jpg

b7d1f796c159710468adb22fe2f42209_HEADER_WORLD_TRACE_with_logo.jpg

574 ms

d8138554472cf14990df6e9a2a5f2594_EC-map_footer_neu.png

d8138554472cf14990df6e9a2a5f2594_EC-map_footer_neu.png

561 ms

6e1c899fd4573e26338a83005a2dc10e_Footer-Bio-Q-inspecta.png

6e1c899fd4573e26338a83005a2dc10e_Footer-Bio-Q-inspecta.png

567 ms

6e1c899fd4573e26338a83005a2dc10e_logo_easy_cert_footer.png

6e1c899fd4573e26338a83005a2dc10e_logo_easy_cert_footer.png

545 ms

a955fd3d6ef6d631f9f3beb424b553ec_logo_bio_inspecta.jpg

a955fd3d6ef6d631f9f3beb424b553ec_logo_bio_inspecta.jpg

566 ms

list-stroke.png

list-stroke.png

580 ms

Accessibility Review

bioinspecta.ch accessibility score

73

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-*] attributes do not match their roles

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.

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

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

bioinspecta.ch 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

bioinspecta.ch SEO score

84

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

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

    EN

  • Encoding

    UTF-8

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

bioinspecta.ch

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