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| Tekijä: | Bayat Pour, Hossein |
| Työn nimi: | Web Content Delivery Optimization |
| Julkaisutyyppi: | Diplomityö |
| Julkaisuvuosi: | 2016 |
| Sivut: | (6) + 55 Kieli: eng |
| Koulu/Laitos/Osasto: | Sähkötekniikan korkeakoulu |
| Oppiaine: | Networking Technology (S3029) |
| Valvoja: | Manner, Jukka |
| Ohjaaja: | Raj Moktan, Gautam |
| Elektroninen julkaisu: | http://urn.fi/URN:NBN:fi:aalto-201608263096 |
| Sijainti: | P1 Ark Aalto 4440 | Arkisto |
| Avainsanat: | HTTP request minimization HTTP compression base64 bundling IUC |
| Tiivistelmä (eng): | Milliseconds matters, when they're counted. If we consider the life of the universe into one single year, then on 31 December at 11:59:59.5 PM, "speed" was transportation's concern, and now after 500 milliseconds it is web's, and no one knows whose concern it would be in coming milliseconds, but at this very moment; this thesis proposes an optimization method, mainly for content delivery on slow connections. The method utilizes a proxy as a middle box to fetch the content; requested by a client, from a single or multiple web servers, and bundles all of the fetched image content types that fits into the bundling policy; inside a JavaScript file in Base64 format. This optimization method reduces the number of HTTP requests between the client and multiple web servers as a result of its proposed bundling solution, and at the same time optimizes the HTTP compression efficiency as a result of its proposed method of aggregative textual content compression. Page loading time results of the test web pages; which were specially designed and developed to capture the optimum benefits of the proposed method; proved up to 81% faster page loading time for all connection types. However, other tests in non-optimal situations such as webpages which use "Lazy Loading" techniques, showed just 35% to 50% benefits, that is only achievable on 2G and 3G connections (0.2 Mbps - 15 Mbps downlink) and not faster connections. |
| ED: | 2016-09-04 |
INSSI tietueen numero: 54308
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