More Related Content
Similar to External Widgets Performance
Similar to External Widgets Performance (20)
More from Ecommerce Solution Provider SysIQ
More from Ecommerce Solution Provider SysIQ (14)
External Widgets Performance
- 3. Π Π΅ΡΠ΅Π½ΠΈΠ΅
β’ ΠΠΎΠ±Π°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠ΅ΡΠ΅Π· DOM
β’ Π‘Π²ΡΠ·ΡΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠ΅Π·
onload/onreadystatechange
β’ document.write()
o ΠΠ΅Π»Π°Π΅ΠΌ ΡΠ²ΠΎΠΉ document.write()
o ΠΡΠ½ΠΎΡΠΈΠΌ Π²ΠΈΠ΄ΠΆΠ΅Ρ Π² ΠΎΡΠ΄Π΅Π»ΡΠ½ΡΠΉ
Π½Π΅Π²ΠΈΠ΄ΠΈΠΌΡΠΉ ΡΠ»Π΅ΠΌΠ΅Π½Ρ
o ΠΠ°Π³ΡΡΠΆΠ°Π΅ΠΌ Π² ΡΠΊΡΡΡΡΠΉ iframe,
ΠΏΠΎ onload ΠΊΠΎΠΏΠΈΡΡΠ΅ΠΌ Π½Π° ΡΡΡΠ°Π½ΠΈΡΡ
- 4. Google Analytics Async
Snippet
var ga = document.createElement(βscriptβ);
ga.type = βtext/javascriptβ;
ga.async = true;
ga.src = (βhttps:β == document.location.protocol ?
βhttps://sslβ : βhttp://wwwβ) + β.google-
analytics.com/ga.jsβ;var s =
document.getElementsByTagName(βscriptβ)[0];
s.parentNode.insertBefore(ga, s);
- 5. Π Π°Π±ΠΎΡΠ°Ρ ΠΌΠΎΠ΄ΠΈΡΠΈΠΊΠ°ΡΠΈΡ
<script>(function(d, s) {
var js, fjs = d.getElementsByTagName(s)[0], load =
function(url, id) {
if (d.getElementById(id)) {return;}
js = d.createElement(s);
js.src = url; js.id = id;
fjs.parentNode.insertBefore(js, fjs);
};
load('widget1.js', 'fbjssdk');
load('widget2.js', 'gplus1js');
load('widget3.js', 'tweetjs');
}(document, 'script'));</script>
- 6. ΠΡΠ΅ΠΈΠΌΡΡΠ΅ΡΡΠ²Π° ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π°
β’ Π‘ΡΡΠ°Π½ΠΈΡΠ° Π½Π΅ Π²ΠΈΡΠ½Π΅Ρ ΠΈΠ·-Π·Π° ΡΡΠΎΡΠΎΠ½Π½ΠΈΡ
Π²ΠΈΠ΄ΠΆΠ΅ΡΠΎΠ²
β’ Π£ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ Π²ΡΠ΅ΠΌΠΈ ΡΡΠΎΡΠΎΠ½Π½ΠΈΠΌΠΈ
Π²ΠΈΠ΄ΠΆΠ΅ΡΠ°ΠΌΠΈ ΠΈΠ· ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠ°
β’ ΠΠ°ΡΠ°Π½ΡΠΈΡ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ ΡΠ·Π»Π°
Π²ΡΠ΅Π³ΠΎ ΠΎΠ΄ΠΈΠ½ ΡΠ°Π·
(Π±Π»Π°Π³ΠΎΠ΄Π°ΡΡ ΠΏΡΠΈΡΠ²ΠΎΠ΅Π½ΠΈΡ ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠ°)