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HTTP Strict Transport Security strict browser processing or bug prevention or what?

Having a different internet browser makes handy for people whose job is to make sure any web service or application, and their behavior, would not fail before and after making any changes, or upgrade. In our definition, it is that it would not fail regardless of methods, not the geeky ones and without harm of course, applied to access, in a regular way, a resource designed and made available to the public. We think that premise, which is to "make sure it will work, somehow a little better", characteristic of our work @𝖎𝖈𝖑𝖆𝖘𝖘𝖊𝖉, is true to any technology designed for use mainstream but which this post is toned or using such example, specifically. Do you know what causes a browser to process a web service or application like this in the image? We would see it is due to an HSTS, primarily, not being processed or some bug prevented to load by, in here we have, Microsoft Edge Dev browser where a notice is produced. Then it could be that, with other browsers, this is not at

Probing mobile networks

On 14 May 2010 we were scheduled to go to several places and decided while on the road to use our phones to check how signals for Globe and Smart would switch from typical GSM signal or 2G, 3G and HSDPA or 3.5G.

The phones we used are both SE with models of G502 for Globe and C902 for Smart. Both are 2G, 3G and HSDPA capable.

Going to Libis, Quezon City, the following were the routes we take:

From EDSA along Roxas Blvd > Gil Puyat > Finlandia > cross South Super Highway > Philippine National Railway > Dela Rosa, Pio del Pilar > Makati Medical Center > Dela Costa > cross Ayala Avenue > between RCBC building and Cityland > Gil Puyat > EDSA > Boni > EDSA Central > Shaw Blvd > Ortigas Center > San Miguel Ave > Julia Vargas > SM Pasig > Frontera > Ortigas Avenue > E. Rodriguez > Eastwood City

Going to back to EDSA, Roxas Blvd, the following were the routes we take:

Eastwood City > E. Rodriguez > C5 > Kalayaan > EDSA, Roxas Blvd

Smart were consistent in 3G and were not able to detect HSDPA. Globe were able to switch on HSDPA, which has strong signal in places mentioned above (see bold texts), however 2G and 3G signals were also flickering in few areas along the way.

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