30% mwa masamba akulu akulu chikwi amagwiritsa ntchito zolemba zobisika

Gulu la ofufuza ochokera ku Mozilla, University of Iowa ndi University of California losindikizidwa zotsatira za kuphunzira kugwiritsa ntchito kachidindo pa Websites zobisika wosuta chizindikiritso. Chizindikiritso chobisika chimatanthawuza kubadwa kwa zozindikiritsa kutengera zomwe zachitika pa msakatuli, monga chophimba chophimba, mndandanda wamitundu yothandizidwa ya MIME, zosankha zamutu zamutu (HTTP / 2 и HTTPS), kusanthula kwakhazikitsidwa mapulagini ndi mafonti, kupezeka kwa ma API ena a Webusaiti okhudzana ndi makadi amakanema Mawonekedwe kupereka ndi WebGL ndi Chinsalu, kusokoneza ndi CSS, poganizira zachikhalidwe chosasinthika, kupanga sikani ma network, kusanthula kwa magwiridwe antchito ndi mbewa и kiyibodi.

Kafukufuku wa 100 zikwizikwi malo otchuka kwambiri malinga ndi Alexa ratings anasonyeza kuti 9040 mwa iwo (10.18%) amagwiritsa ntchito code kuti adziwe mobisa alendo. Kuphatikiza apo, ngati tilingalira zamasamba chikwi chodziwika bwino, ndiye kuti nambala yoteroyo idapezeka mu 30.60% yamilandu (masamba 266), komanso pakati pamasamba omwe ali ndi malo osanjikiza kuyambira chikwi mpaka khumi, mu 24.45% yamilandu (masamba a 2010) . Chizindikiritso chobisika chimagwiritsidwa ntchito makamaka muzolemba zoperekedwa ndi ntchito zakunja kwa wotsutsa chinyengo ndikuwunika ma bots, komanso maukonde otsatsa ndi machitidwe otsata osuta.

Kuti muzindikire manambala omwe ali ndi chizindikiritso chobisika, zida zidapangidwa FP-Inspector, kodi analimbikitsa pansi pa MIT layisensi. Chidachi chimagwiritsa ntchito njira zophunzirira zamakina kuphatikiza ndi kusanthula kosasunthika komanso kosunthika kwa JavaScript code. Akuti kugwiritsa ntchito kuphunzira pamakina kwawonjezera kulondola kwa chidziwitso chazidziwitso zobisika ndikuzindikira 26% zolemba zovuta kwambiri.
poyerekeza ndi ma heuristics otchulidwa pamanja.

Zambiri mwazidziwitso zodziwika sizinaphatikizidwe m'ndandanda wanthawi zonse wotsekereza. Chotsani, Adsafe,DuckDuckGo, Justuno и Zosavuta.
Pambuyo kutumiza zidziwitso Opanga mndandanda wa block ya EasyPrivacy anali zopangidwa gawo lapadera la zolemba zobisika zozindikiritsa. Kuphatikiza apo, FP-Inspector idatilola kuzindikira njira zatsopano zogwiritsira ntchito Web API kuti zizindikirike zomwe sizinachitikepo m'mbuyomu.

Mwachitsanzo, zinadziwika kuti zambiri zokhudza masanjidwe a kiyibodi (getLayoutMap), data yotsalira mu cache idagwiritsidwa ntchito kuzindikiritsa zambiri (pogwiritsa ntchito Performance API, kuchedwa kwa kutumiza deta kumawunikidwa, zomwe zimapangitsa kuti zitheke kudziwa ngati wogwiritsa ntchito adapeza malo ena kapena ayi, komanso ngati tsambalo lidatsegulidwa kale), zilolezo zomwe zimayikidwa mu msakatuli (zambiri zofikira Zidziwitso, Geolocation ndi Camera API), kukhalapo kwa zida zapadera zotumphukira ndi masensa osowa (ma gamepad, zipewa zenizeni zenizeni, ma sensor apafupi). Kuphatikiza apo, pozindikira kukhalapo kwa ma API odziwika bwino asakatuli ena komanso kusiyana kwa machitidwe a API (AudioWorklet, setTimeout, mozRTCessionDescription), komanso kugwiritsa ntchito AudioContext API kuti adziwe mawonekedwe amtundu wamawu, idajambulidwa.

Kafukufukuyu adawunikiranso nkhani ya kusokonezeka kwa magwiridwe antchito amasamba pankhani yogwiritsa ntchito njira zodzitetezera ku chizindikiritso chobisika, zomwe zimapangitsa kutsekereza zopempha zapaintaneti kapena kuletsa kulowa kwa API. Kuletsa API ku zolemba zokha zodziwika ndi FP-Inspector kwawonetsedwa kuti kumabweretsa zosokoneza pang'ono kuposa Brave ndi Tor Browser pogwiritsa ntchito ziletso zolimba kwambiri pama foni a API, zomwe zingayambitse kutayikira kwa data.

Source: opennet.ru